v2.2.40.3 update notes

2025.06.25

• Fixed the problem of abnormal device attribute data of some special operation binding components after packaging
• Adjust the export step timeout to 30 minutes to reduce the problem of export failure due to large PCB
• Fixed the problem that there was a lot of grooving after the Altium file format was abnormally imported
• Fix the problem that the editor interface will be garbled
• Fixed some bugs in device standardization
• Fixed the issue that the client side cannot be dragged to another display when it is not activated
• Fixed that the PCB lookup function was affected by the bottom page and could not select all objects on the canvas
• Fixed the problem that when editing the device symbol of the project library, the encapsulation of the update binding failed, and the parameter was wrong
• Fixed the problem that the point creation team could not jump when migrating the standard version in batches
• Fixed an issue where the device could not be imported when importing some libraries
• Fixed an issue where editing and saving were not banned immediately after the online exam
• Fixed an issue where the lookup combination was not displayed in the bottom lookup results table
• Fixed some API bugs
• Fixed some format conversion bugs
• Fixed the problem that the memory will crash and the white screen will be drawn for a long time (because there is no limit to the number of undo times, it has been adjusted to a maximum of 50 undo times)
• Fixed the problem that the inner electric layer could not remove the suture hole
• Fixed the problem that the beginning of the differential line of a route becomes a true angle
• Fixed the issue of gaps in color silk screen manufacturing documents
• Fixed when disconnect the internet failed to export step file issue
• The automatic deletion of logs and caches can solve the problem that users do not close the client for a long time, resulting in large caches

v2.2.39.2 update notes

2025.05.10

• Fix the problem that multi-way wiring can automatically go out without clicking the left button
• Export the flying needle file to a zip archive
• Fixed the problem that the attribute value of the 3D shell side grooved baseline could not be saved
• Fixed the issue of exporting Gerber with duplicate aperture
• Fixed the issue that restoring after removing unused pads only restored part of the pads
• Fixed the problem of abnormal differential pair routing in some cases within the constrained area
• Fixed the problem that the device settings were added to the BOM or went to the PCB as no, and the exported PDF styles were inconsistent.
• Fixed the problem that the export BOM was ticked with JLCPCB price and inventory not successfully exported.
• Fix schematic theme set to Altium style, bottom reuse module diagram page preview mask gray range is wrong
• Fixed the problem that after the last digit of the placement component is modified by TAB to 0, the consecutive placement of the digits will not increase the order
• Fixed the problem of exporting PADS Chinese garbled characters
• Fixed the problem of client side block selection device replacement error
• Fixed an issue where reuse module names within the team were not case sensitive
• Adjusted export Gerber precision copy to mil units
• Fixed the problem that the TAB may be blank for device standardization under the PCB
• Fix the problem of fully offline client side binding system library encapsulation error
• Fixed the issue that combining subgraphs would encapsulate missing in some cases
• Fix the problem that closing the client side did not successfully close the project
• Fixed the problem that the exported BOM did not respond in some cases
• Adjust the adhesive expansion of the panel manufacturing file to 0mm
• The client side adds 3D library folder duplicate name detection to solve the problem that the 3D model cannot be loaded due to the same folder name on different paths
• Support windows arm64 installer
• Preliminary support for importing PADS Pro schematics and symbol libraries
• Fixed bugs in multiple APIs

2.2.38.8 update notes

2025.04.18

• Fix the problem that the instance overwrite is lost when exporting the epro file for projects with instance overwrite
• Fixed the problem that the PCB contains prohibited areas and copper paving may not be rebuilt
• Fixed an issue where slots were not reflected in Gerber in the previous version
• Fixed the problem that the flying wire did not disappear after the pad was set to the network
• Fixed some bugs in the API interface
• Fixed the issue that checking DFM may repeat prompts when connecting to DFM
• Fixed the problem of double-click wiring getting stuck
• Fixed removing unused pads, recovery pads may only recover a part of the pads
• Fixed some bugs in importing KiCAD/PADS/DXF

v2.2.38.5 update notes

2025.04.15

• Fixed some bugs in format conversion
• Fixed some bugs in the API interface
• Device standardization entry changed to bottom TAB
• Fixed an issue where team members could not place the team's reuse module library
• Fixed some issues that would cause the editor to automatically log out
• Fixed an issue where some PCBs would cause the network tree to go blank
• Fixed the problem that some round boards were abnormally positioned on the edge of the V-cutting puzzle process
• Fixed an issue where the differential pair adjustment wiring was performed in the constrained area, and the spacing did not follow the differential pair spacing in the constrained area
• Fixed the issue that some PCBs do not have some layers, but the export Gerber configuration has, causing the export of Gerber to fail
• Fixed the problem that the wires will be disconnected in some scenarios when multiplexing
• Fixed an issue where some special characters caused the open schematic to be blank
• Fixed the problem that the color of the theme placed on the canvas was wrong after adding the BOM to the personal library setting
• Fix the problem that moving pixels in large quantities will leak white screen memory
• Fix the issue of opening the device standardization, and the tab is blank after entering the content of the text box
• Fixed the problem that the client side offline mode project tree right-click to add the project directory did not jump correctly

v2.2.38.3 update notes

2025.03.31

• Fixed the problem of teardrops getting stuck in some cases
• Fixed some board export Gerber prompt export error
• Fixed the issue that the standardized inspection of the device did not show the inventory and unit price
• Fixed some bugs in the API interface
  Change the video recording format to MP4.
• Adjust the search jump at the top of the editor
• Fixed the problem that opening the package manager under the symbol editor may flash back
• Fixed an issue where the DFM check might not activate Galaxy DFM
• F12 to open the developer tool interface adjust to press 3 times quickly to open
• Fixed some PCB export Gerber failure issues

v2.2.37.7 update notes

2025.03.19

• Fixed some bugs in the API
• Fixed the issue of DRC false alarms when switching from via holes to blind vias.
• Fix the issue where pressing ESC while double-clicking to punch a hole results in the deletion of the remaining graphics.
• Fix the issue where the line width of the drawn wire remains the same after modifying the line width in the constrained area.
• Fixed the issue caused by the constraints of the top layer when aligning the bottom layer on the top layer.
• Fixed an issue where 3D models of newly created devices were not displayed correctly in the engineering system.
• Fixed an issue where the category list did not refresh after selecting a new category and returning from the pop-up window.
• Fixed the issue where some component data manual links in the device placement pop-up window are incorrect.
  The head of the repair team is unable to export the reusable module.
• Fixed the issue where the inventory price of the bottom device library is not displayed.
• Fix some issues with format conversion.

v2.2.37.3 Update Notes

2025.03.05

• Adjust the hierarchical structure name of the exported step file.
• Fix some bugs in the API.
• Fixed a problem where some complex images were filled in when exporting to ODB++.
• After modifying the size of the vias in the package, check the DRC, and there are still some DRC issues.
• Fixed the issue where the PCB would flicker and then go black in certain scenarios.
• Fix the issue where the bottom search results panel selects all the results on the previous page when switching the number of results displayed per page.
• Fix the issue of personal filter configuration switching failing.
• Fix some issues with the layout and routing of combination reuse.
• Fix the issue where only one wire follows the changes in the pad network when copying and pasting multiple wires in the through-hole pad.
• Fix the problem of interface text garbled due to abnormal font files in the operating system.
• Fix the issue when import the standard edition file will appear the old format issue

v2.2.36.8 Update Notes

February 25, 2025

• Fixing the problem that many network wires are generated when dragging wires that are not connected to the center point.
• Fix the problem that the wire in the frame selection differential pair cannot be stretched.
• Fix some bugs in the API.
• Fix some PCBs that have tear-drop cards stuck.
• Fix the issue where the cursor center does not move correctly when selecting multiple packages.

v2.2.36.7 update notes

2025.02.22

• Fixed an issue where the 3D preview of some PCBs kept advancing the progress bar.
• Fixed some bugs in the API.
  Fixed the issue of incorrect DRC after repairing and restoring unused pads.
• Fixed the issue where the second shape was incorrectly positioned after the component symbol was rotated 90 degrees.
• Fixed the issue where the preview image of the device placement pop-up window in the reuse module is blurry.
• Fixed an issue where the same material layers were stacked after switching layers and materials in the Layer Manager.
• Fixed some Gerber color images with missing details.
• The client adds the end-user agreement.

v2.2.36.5 Update Notes

2025.02.18 2025.02.18

• Fixed the issue where the Gerber export pop-up window prompts an error for some PCBs.
• Fixed the issue that unused blind vias were not successfully removed during the removal process.
• Fixed the issue where multilayer pads were not selected when selecting the copper pad of the selected connection.
• Fixed an issue where the batch pin link ports were not properly short-circuited when the network was global.
• Fixed the issue where the associated attributes of some pages in the exported PDF were not displayed.
• Fixed an issue where clicking "Modify" after sorting the pin list on the left of the symbol editor would reset the sorting.
• The panel supports one-click ordering and can obtain the largest board frame as the maximum order size.

v2.2.36.3 Update Notes

2025.02.13 2025.02.13

• Fix the issue where some complex images generate Gerber files with missing details.
• Fixed many bugs in many APIs.
  Fixed the issue where removing all wiring would also remove the locked via.
• Fixed the issue where the mouse hovering over some pads did not highlight properly.
• Fixed an issue where the spacing between the copper pads in some constraint areas was not generated according to the constraint area.
  Fixed an issue where adding tear drops in certain scenes caused an error.
• Fixed an issue where the bottom panel sometimes failed to load the preview.
• Fixed an issue where some reusable modules failed to paste elements after being copied and switched.
• Fixed the issue that the Device Manager list cannot be selected multiple times.
  The dropdown value for the attributes of PCB components has been adjusted to include both packaging and device attributes.
• Fix some issues with format conversion

v2.2.35.5 Update Notes

January 18, 2025

• Fix the problem that the cross cursor may get stuck when routing a differential pair on a circular conductor.
• Fix the issue where the copper paving generated in some scenarios violates the DRC rules.
• Fix the problem that the 45-degree wiring near the board frame will turn into a 45-degree polyline.
• Fix the problem that in some scenarios, copper can be laid in 2.2.32.3, but it can't be laid later.
• Fix the problem that the spacing between copper pads in some areas cannot be constrained by the constraint area.
• Fix the problem of Gerber anomalies caused by self-intersection after the expansion of abnormal pads.
• Add an interface for placing devices with a mouse in the API.
• Fix the issue that modifying the packaging only applied to the current packaging will affect the entire project packaging.
• Fix the problem that automatic upgrade cannot be triggered due to the 4-digit version number.
• Fix the issue where the number of objects on the left side may be blank when opening the panel library.

v2.2.35.4 Update Notes

January 15, 2025

• Fix some issues with exporting Gerber files for PCBs, including abnormalities in copper plating and hole drilling.
• Fix some issues where DRC didn't check according to the rules of the constraint area.
• Fixed the issue where the progress bar kept getting stuck when previewing some PCBs in 3D.
• Fix the problem of batch importing KUKA progress bars in the client table.
• Fixed the issue where pressing Tab to input data when drawing a polyline at a free angle didn't work.
• Optimize the loading speed of the device placement button in the device placement pop-up window.
• Fix the issue where wires drawn after adding pads to a group in certain situations cannot be deleted.
• Fix the problem of saving the reusable module library of Open Source Square.
• Fix the problem of the API's wire data unit being 10 times off.
• Fix the problem of API device interface exception.
• Fix issues such as API getting production files exception.
• Fix the issue where the API cannot bind symbols and encapsulate devices on the client side.
• Fix the problem of text offset in Altium import.
• Fix the issue where some PCB automatic routing has DRC errors.
• Fix the issue where the automatic array slotting of the layout does not synchronize the rotation angle.
• Fix the problem of converting copper filling to solid filling and losing the inner hole.
• Fix the problem that some PCB copper routing priorities result in no inner holes in the bottom layer of copper routing.

v2.2.35.2 Update Notes

January 14, 2025

• Fix some issues with the plugin API.
• Fix the issue where the length of the wire network is 0 after adding pads to a group.
• Fixed the issue where the silkscreen text next to the selected component was not displayed due to some abnormal data.

v2.2.35.1 Update Notes

January 6, 2025

• Added a new PCB comparison function. Entrance: PCB - Tools - PCB comparison.
• Fixed the issue where drilling symbols for slots less than 6.5mm were not generated in PDF.
• Fix the problem of generating incorrect blind vias in the constraint area.
• Fix the problem that the CTRL key on MAC computers cannot be used normally.
• Fixed the problem of incorrect sequence when using the shortcut key to switch to the copper foil layer.
• Fix the problem of incorrect size of some project PCB information.
• Fix the issue where the position of the differential pair is incorrect in some cases.
• Fix the issue where the right-click option to set the network color to the default is not working when you select a dashed line and then right-click on the network.
• Fix the issue where the file extension is incorrect after downloading the PCB source code locally.
• Fix some issues with the plugin API.
• Fix the problem of wire intersection nodes in the PDF exported from the schematic diagram.
• Fix the problem that no drawings are generated automatically after creating a new project.
• Fix the issue where the font color of network labels is set to none and then resetting the font color is incorrect.
• Fix the issue where importing a BOM template results in an import failure.
• Replace the layer description of the panel attribute panel.
• Adjust the search box text in the bottom library.
• Fixed the issue of displaying the public library entrance when associating the symbol library in semi-offline mode.
• Fix the problem of a black background in the packaging preview.
• Fix the issue where the table batch importer for devices may report an error.
• Fix the issue where the client gets stuck when extracting the library of the same project twice.
• Fixed the issue where the names of some constraint areas on the board were not displayed in the area rule list due to style occlusion.
• Fixed the problem that the layer configuration on the right panel of the repair panel cannot be saved separately.
• Fix the problem that no new boards and PCBs are added when copying and pasting boards in the left tree of the reuse module project.
• Fix some issues with format conversion.

v2.2.34.8 Update Notes

December 23, 2024

• Fixed the issue where the angle symbol position of angle dimension elements in Gerber and 3D preview was incorrect.
• Fixed the issue where pressing the shortcut key could not add rounded corners when drawing wires that include both right angles and rounded corners.
• Fix the issue where lines drawn in PCB are not properly cut when switching layers.
• Fixed the problem of circular output of drilling files in non-slot areas with a diameter of 6.5mm or less.
• Fix the problem that in some scenarios, the vias and wires will shift quite far after dragging them.
• Fix the problem of slow opening performance for some PCB polygons.
• Fix the problem that when selecting multiple packages with CTRL and moving the mouse between two pads, only one package can be moved.
• Fix some bugs in the plugin API.
• Fix the problem that the board name changes after copying it to the project and deleting the drawing page.
• Fix the problem that clicking the pin to delete in the schematic diagram results in the inability to undo other operations.
• Fix some file abnormalities that cause content to be unable to be deleted and edited.
• When repairing and modifying the bus name, the network ports on the corresponding bus branches have not been synchronized to change their names.
• Adjust the precision settings for Gerber custom export interactively. Previously, we set the number of integers and decimal places. Now, we only adjust the decimal precision. The default format (integer: decimal) is: mm(4:5), inch(3:6).
• Fix the problem where the 3D preview toolbar might not be visible.

v2.2.32.3 Update Notes

2024.10.08

• Fixed the problem that when the network tab on the left side of the PCB has content in the search box, clicking on the hidden flying line will expand the network classification
• Fixed the problem that when drawing lines on PCB, pressing tab to modify the line width cannot be confirmed by pressing enter
• Fixed the problem that after selecting a part of the components in the schematic diagram, the layout is transferred by right-clicking, and the PCB is not automatically opened
• Fixed the problem that the schematic diagram or pcb of the attached project is opened in two windows respectively, and the cross selection does not pop up a prompt
• Fixed the problem that when opening the client fully offline, opening the project, reopening the project without saving the project, and opening it, the project will not be opened after opening
• Fixed the problem that after importing the project of some reused modules, the schematic page is lost and the symbol page is abnormal
• Fixed the problem that when searching for components in the client-semi-offline, clicking on the category of the public library cannot be loaded, and the path is wrong
• Fixed the repeated error of DRC exported for Gerber inspection
• Fixed the schematic mouse hovering highlight network setting, resulting in the inability to cancel the highlight after hovering the highlighted symbol
• Fixed the abnormal display of the result of searching for similar objects and rectangles in the schematic diagram
• Fixed the problem that schematic example page cannot export png format images
• Fixed the problem that different modules and different networks cannot be connected to the network through short-circuit symbols
• Fixed the problem that PCB highlight cannot be canceled
• Fixed the problem that package pushing will get stuck in some PCBs
• Fixed the problem that the pads and wires are not connected when switching the layers of pads and wires separately, and checking DRC after rebuilding copper
• Fixed the problem that in multi-way routing mode, the dotted box will not be pulled out after clicking the canvas to move
• Fixed the problem that when switching a single channel and completing multi-way routing, the line will be automatically changed, and the manual switching of the wire will be on the completed wire
• Fixed the problem that the Esc shortcut key is invalid and cannot be exited in the optimization selected wire mode
• Fixed the problem that the panel remains unchanged after modifying the color configuration of the PCB after adding a panel on the canvas
• Fixed the problem that the entire section of the wire between some pads is not highlighted when filtering and checking the pad pair, and selecting one section of multiple wires
• Fixed the problem that the drilling holes are not exported when exporting PCB to PDF
• Fixed the problem that the package editor-smart size can still drag the size after locking the size, and the size can still be dragged without unlocking the size
• Fixed the client error when exporting batch creation device library templates
• Fixed the client crash issue

v2.2.30.8 Update Notes

2024.08.28

Common

• Add a column to the extension manager to indicate whether external interaction is allowed
• Add two link attributes, URL (link) and Product Link (product link), to the component attributes
• Support batch import of epro or elibz files
• Add category setting options to import extracted libraries
• Prioritize retaining the unique id of components when copying and pasting to ensure the correspondence between schematics and PCBs
• Export BOM supports setting xlsx templates and exporting according to templates
• Export PDF supports setting watermarks
• The blank space in the bottom library category list supports right-click menu management of categories
• Optimize the problem of slow online library search speed

Schematic

• Add component shielding function to the placement menu
• Add device and package attribute settings to export Allegro netlists
• Add netlist comparison tool to the tool menu
• Export PDF supports setting the size of the drawing page
• The search function supports searching in the currently selected object
• Automatic pin layout supports distinguishing power and ground pin grouping
• When converting schematics to PCB, if the schematic is not under a board, it supports automatic board creation or selecting PCB and creating the board
• Supports exporting DXF
• When highlighting the network, it supports highlighting pins and pin names, etc., and adjusting the highlight color

PCB

• Settings support switching Canvas2D or WebGPU engine
• Export coordinate files support txt format
• Export BOM supports exporting installation type (SMT or DIP)
• Export DXF supports version selection and exports according to the current PCB configuration
• Export Gerber supports exporting drill table in the drill layer
• DRC error identification supports layered display, and hidden layers can hide the corresponding error identification
• The command panel is adjusted to the bottom panel
• Export PDF supports setting custom background color and layer color
• The edit menu supports special copying, and supports setting settings such as shrinking and expanding in the right property panel
• When pasting copper and fill areas, there is no longer a network selection list when there are multiple netlists
• When pasting a panel with CTRL+SHIFT+V, it supports automatic processing of network names to ensure that the pasted network names are not repeated

Format conversion

• Supports compatible import of Altium default fonts
• Fixes some other issues

Privatization

• Supports exporting annotations to tables

v2.2.28.1 Update Notes

2024.09.11

• Fixed the issue of ODB++ stuck progress bar when exporting some PCBs
• Fixed the issue of error when opening and saving footprint in the footprint manager
• Fixed the desktop client cannot login with Google account issue
• Fixed import EAGLE library cannot import symbol library issue
• Fixed some issues with format conversion

v2.2.27.1 Update Notes

2024.08.30

• Fixed the problem of panelize display offset
• Fixed the problem of abnormal display of PCB when opening 122 version of Google Chrome

v2.2.26.6 Update instructions

2024.08.26

• Adjust the output of color silk screen manufacturing files

v2.2.26.4 Update instructions

2024.08.20

• Fixed the bottom left corner doesn't appear online chat tool issue
• Fixed the PCB is slow at MacOS issue
• Fixed the problem of incorrect judgment of the starting point of differential pair routing from vias
• Fixed the problem of failure to export Gerber for some files
• Fixed the problem that the divergent line width will exceed the copper range when rebuilding copper for some files
• Extended the timeout time for exporting step files to 30 minutes to ensure that more complex files can export steps
• Fixed the problem that the 2D and 3D preview colors of the color silk screen layer text did not follow the color settings
• Color silkscreen files support only panel frame output panel
• Fixed the problem that some files update PCB master
• Fixed the problem that you cannot directly select the drawing attributes when creating a new schematic drawing and click reset filter
• Fixed the problem that the PCB display is incorrect after editing the PCB package to add new attributes and set the font
• Fixed the problem that the client reuse module is saved as a local without a project
• Fixed the problem that the common library of the semi-offline client panel cannot be loaded
• Fixed the problem that the project name with + sign cannot be restored in cache recovery
• Fixed the problem that the data format of batch saving of semi-offline client project library as local data is incorrect
• Fixed the problem that the paging data of the project library is incorrect
• Fixed the problem that the device saved as system library is not associated with the newly created category when the symbol management mode is simple mode
• Support Altium copper fill import and export

v2.2.25.6 Update instructions

2024.08.10

the desktop client will be release later.

the details with images you can refer at https://oshwlab.com/forum/post/aa95e02a6e034ef794f3aedc1ab6f4f2

Common

• Supports common graphics operation API (beta version), Entry: Top menu - Settings - Extensions (entry will be adjusted later)
• API documentation (beta version): https://prodocs.easyeda.com/en/api/guide/
• Supports document window split distribution, right-click on the top tab bar to split the window
• List paging rules are recorded to personal preferences, reducing the number of operations for users to set paging rules
• Project tree folders are sorted by name
• Support library export and import with classification
• Unified import process of project documents, import current project and import as new project by user selection
• Optimize the process of opening the recent project after the current project is opened, add the opening method pop-up window, and facilitate users to choose the way to open the project
• Optimize the automatic switch to the corresponding library type TAB after clicking the management category, which is convenient for users to manage categories
• Added a double-click to close tab function on the top tab row; when too many documents are opened, a drop-down list is supported to display all tabs
• Support IPC/DAC-2552 property settings, in the top menu - Tools - IPC/DAC-2552 properties
• Support exporting PADS 9.5 file format
• Support adding font names of the operating system (supported by Google Chrome, and the font list can be read in the address bar when adding)
• Fixed some issues with format conversion
• Batch import of device libraries supports automatic processing of duplicate symbol library imports

Schematic/Symbol

• A new and powerful specification extraction wizard that supports fast extraction of symbols of SOP, QFN, tables, and BGA types from PDF. Entry: Symbol Library - Top Menu - Tools - Specification Extraction Wizard
• Support automatic pin layout. Conveniently and quickly group signal pins, ground pins, and power pins, and support grouping into SOP and QFN type graphics. Entry: Symbol Library - Top Menu - Layout - Automatic Pin Layout
• Added read-only mode restriction function to prevent drawings from being edited in read-only state
• Added associated position display function to facilitate finding the drawing location of associated elements
• Added border and detail list functions to drawings
• Optimized pin attribute position. After the component is rotated, the pin number is always above the pin, which increases the readability of the component pin.
• Support batch export of reused modules
• Optimize the pin placement TAB key pop-up function, support setting more pin attributes
• Optimize the spacing problem of repeated actions
• Add a search entry for reused modules in the device placement pop-up window to facilitate the placement of reused module libraries
• The primitive objects of the schematic theme support the fill style of shapes
• Optimize the drawing opening speed
• Optimize the PDF export speed
• Support the proportional scaling of images and rectangles by holding down Shift and dragging
• Distinguish the internal and external colors of the drawing frame to facilitate the identification of the drawing range
• The left part TAB of the component symbol is moved to the bottom of the canvas to facilitate users to switch, create, and delete components
• Optimize the selection rules of unfilled shapes, and the unfilled area no longer responds to shape selection
• Design rules add global network short-circuit checks to prevent global network errors from short-circuiting
• Optimize the display rules of common libraries to improve space utilization
• Canvas supports non-adsorption
• Supplementary pin types
• Support more pin shapes
• Optimize the rules for automatically assigning position numbers when placing multi-component components
• Optimize the modification of pin length and the extension method of pins
• Exporting PADS netlist and Allegro netlist supports setting other export attributes
• Add filter menu to canvas right-click menu
• Optimize table function, update right-click menu, support rotation, flipping, adding and deleting multiple lines, support introducing attribute expressions, etc.

PCB/Footprint

• New GPU display engine, remove the old WebGL engine, use WebGPU to provide stronger performance, smoothly support 100,000 pads translation and zoom, need to use the latest version of Google or Edge browser, Firefox browser does not support WebGPU
• Support CPU display engine, automatically switch to CPU display engine when graphics card support is poor
• New high-performance copper plating algorithm, support 300,000 pads 8-layer LED light board completed in 45 seconds (a traditional friendly company about 5 minutes)
• Overall performance improvement, memory optimization, 300,000 pads LED light board PCB memory usage reduced to 2.2GB
• New routing algorithm, reconstruct routing logic, better routing performance and support more routing features
• New push routing, support pushing 20 parallel wires at the same time
• Support multi-way routing (bus routing), can lay more than 20 wires at the same time, top menu - Routing - Multi-way routing
• Pushing and arc routing are also available in multi-way routing mode
• Support PCB partition design, divide the PCB into multiple sub-graphs for collaborative design, in the top menu - Design - Draw partition/partition manager
• New automatic routing logic, fix some automatic routing problems, and continue to work on it
• Brand-new teardrop algorithm, faster teardrop addition speed, support for more special scenarios
• Adjust the copper display mode, only display copper filling after drawing, and display the copper wireframe after clicking
• The new copper manager supports top and bottom, canvas synchronization selection and other functions
• Support drawing small copper inside large copper to automatically top the priority of internal copper, support copper right-click menu to adjust priority
• Export 3D files to support silk screen and signal layer lines and vias; support automatic generation of simple models based on height attributes; dialog box prompt appears when the model cannot be loaded
• Pushing supports path optimization of pushed wires, which can be set in the right property panel during routing, divided into none, single segment and whole segment
• Design rules add patch pads, plug-in pads, and drilling spacing rules
• Punching during routing supports pushing the wires and vias next to it, and supports optimization path settings
• Added the function of optimizing the selected wire, top menu - routing - optimize the selected wire
• Support pushing/blocking other wires when placing, pasting, and moving vias, need to turn on: Settings - PCB/Package - Move/Place/Paste Via Follow Routing Mode
• Support pushing components and components, settings - PCB/Package - Move Components
• For several wires that have violated DRC, the wire position can be automatically optimized when dragging in simple scenarios so that it no longer violates DRC
• Support routing from a network position to an empty network wire, or from an empty network wire to a network position, and automatically assign an empty wire network at the end
• Select a wire or via with one end hanging in the air, and support manual backspace back
• Support double-clicking the left button to punch during routing
• Support pushing arc mode routing
• More powerful removal of loops, support simultaneous removal of vias and antennas (configurable on the right panel), locked wires will not be removed, and the prompt pop-up window is optional and no longer prompts to remove all directly (can be reopened in settings)
• Multi-select and drag multi-segment parallel wires, support pushing
• Equal length adjustment, support pushing other wires when the wiring mode is pushing
• Add common wiring settings in the right property panel when wiring
• Support exporting change reports when updating PCB from schematic
• PCB import update pop-up window supports different sorting or grouping methods
• Footprint supports batch placement of pads by importing pad coordinate files
• Support exporting interactive BOM in PCB, in the top menu - Export - Interactive BOM
• Supports goto to JLCPCB DFM tool, select the top menu - Design - DFM Check. https://dfm.jlcpcb.com/

Panel

• Panel entry will enable at v2.2.30 soon, after LCSC panel order is available: https://www.lcsc.com/front-panel
• Support the selection of exporting PDF files and PNG files with canvas as template or 2D preview as template, in the top menu - Export - PDF/Picture (G)...
• Support printing the current canvas or current 2D preview content, in the top menu - File - Print (P)...
• Support the constraint or annotation of the object's own smart size, in the top menu - Placement - Smart Size
• Optimization of 2D and 3D preview display, hiding the adhesive hollowing layer, adding an adhesive layer, in the top menu - View - 2D Preview/3D Preview
• Supports in-situ pasting, top menu: Edit - In-situ Paste, you can quickly paste the content copied from different documents to the original position relative to the original document
• Supports setting filter configuration in the canvas right-click menu
• Supports selecting and editing auxiliary objects under the mask (double-click the combination/elliptical arc/shape to enter the corresponding mask)
• Supports setting the size of the object's rotation enclosing rectangle (property panel on the right), and adjusting the property layout in the property panel on the right
• Supports flipping (via shortcut keys X/Y) and rotation (via shortcut key Space) during the placement of primitives
• Supports pressing Ctrl to drag the center of any control point to scale the primitive
• Supports dragging only the selected object in the selection enclosing box
• Supports contact selection from right to left, and only adds selection when the selection range touches the object
• Supports separate saving of document filter configuration (filter panel on the right)
• Supports rotating size objects (triggering function through the right-click menu or shortcut key Space)
• Supports one-click cancellation of all empty combinations, in the top menu - Layout - Combination - Cancel all empty combinations
• Supports keeping combination properties when copying or arraying, and cancels the default rule of assigning combination names
• Supports panel design rule checking, and the results are displayed in the DRC tab of the bottom panel
• Supports importing text when importing DXF
• Added a new design rule that the spacing between objects in the board frame layer should not be less than 2mm
• Added a new design rule that prohibits drawing objects in the rectangular area of ​​the four corners of the material boundary box
• Added a new design rule that only objects in the auxiliary drawing layer or board frame layer are allowed to be independent of the board frame
• Added a warning pop-up window prompt when exporting/placing an order
• Optimize the interaction between the left object tree and the right layer/filter panel about hiding and displaying
• Remove the logic that the elements will absorb the grid during the process of equidistant distribution and array elements
• The icon for changing layers in the right layer panel cannot be selected
• Adjust the style of the default size of the smart dimension value text
• When the constraint dimension associated object is locked, the movement of the unlocked constraint associated object is supported while maintaining the constraint conditions
• Optimize the Ctrl and Shift multi-selection interaction logic of the left object tree
• Adjust the text of the right layer description
• Optimize the drag interaction of angle dimension and arc dimension control points

Private deployment

The private deployment function is not available in the public online version yet, but will be provided in the private deployment service

• Support private deployment, support enterprise internal private cloud and server deployment, if you need please contact us: support(at)easyeda.com
• Support adding annotations to schematics and PCB canvas. Entry: Top menu - Design - Add annotations
• Support setting project collaboration mode at the organization, team, and project level. Strict collaboration mode can effectively prevent multiple people from editing the same page and overwriting each other, improving project collaboration efficiency
• Operation logs in the workspace: account login log, team management log, enterprise management log, project/editor operation log, editor error log
• Workspace supports setting editor interface watermarks
• Support project-based online chat tools, next to the top menu - notifications
• Enterprise permission management and role management
• Support account interface, project interface, library management and other interfaces
• Support enabling internal library function, connecting to the PLM system to display real-time material information, such as inventory, price, PDF, etc.
• Support online statistics of accounts, and count the number of online users by time period

v2.1.64 update instructions

2024.07.10

• Compatible with 2.2 offline client project files

v2.1.63 update instructions

2024.05.22

• Fix the problem of re -enrollment of some files
• Fix the custom rules of the copper copper after deleting the deletion of the custom rules of the pavement and then the rules of the same name will affect the original paving copper
• Fix some files to open the problem of the lost object
• Fix in some cases that the paving copper should be directly connected but there is no connection.

v2.1.59 update instructions

2024.05.10

• Compatible with V2.2 format
• Fixed the problem of incorrect color screen printing output coordinates
• Fixed the problem that the copper laying could not be rebuilt after switching the process configuration.
• Fixed the problem of error reporting when recreating copper laying custom rules after deleting them.
• Fixed an issue where the path does not exist when editing the category of the project library on the semi-offline client

v2.1.57 update instructions

2024.04.18

• Fixed the problem that the bottom pad thermal welding is set to custom direct connection and becomes divergent after saving and reopening.
• Fixed the problem that the canvas could not be seen due to abnormal network tag data remaining in the past
• Fixed the issue where documents were not loaded when opening a project in OSHWLAB

v2.1.54 update instructions

2024.03.28

• Fixed the issue where offline client documents were saved incorrectly
• Fixed the problem of error when creating a new folder
• Solve the problem that offline clients cannot load system libraries in some systems

v2.1.53 update instructions

2024.03.26

• Fixed the issue where the color does not follow when copying and pasting the package of color silk screen printing
• Fixed the problem of incorrect color silk screen mark points
• Fixed the problem that after opening a published project on the open source platform and exporting the PDF, it will prompt to convert it to unpublished

v2.1.52 update instructions

2024.03.21

• Fixed the problem that there may be fewer wires when importing automatic routing ses files
• Fixed an issue where errors would be reported when importing certain PCB custom packages
• Fixed the issue where the model still appears in the preview after deleting the 3D model
• Fixed the problem of DRC reporting an error when the copper laying rules are different from the default rules
• One-click BOM ordering of components supports passing the BOM file name
• Fixed the issue where DRC check in semi-offline mode could not detect mismatch between supplier number and value
• Fixed the issue where the supplier number would be cleared if the value name was checked.
• Fixed the issue where copying and pasting symbol content to other newly created symbols would cause no response.
• Fixed an issue where the New menu would be grayed out after a team member opened the project
• Fixed the issue where the browser would be opened when creating a team at the import library pop-up window point in semi-offline and fully offline modes
• Fixed the issue where the save as pop-up window was not opened when editing the system library package

v2.1.51 update instructions

• Fixed the issue of adding teardrop card owners in some cases
• Fixed the issue where the mobile package would get stuck after being released
• Export color silk screen Gerber to add positioning files for production
• Fixed the issue where copy and paste may get stuck
• Fixed the problem that PCB search does not find the next position.
• Added management permission docking for team library
• Fixed the issue where when editing the system library in the package manager, there is no pop-up window to save as after saving.
• Fixed an issue where copying and pasting schematics or placing devices quickly in succession may cause the symbol attributes of the device to be lost
• Fixed some format conversion issues

v2.1.49 update instructions

2024.01.31

• Fixed the issue where the underlying solder mask displayed on the canvas is inconsistent with Gerber
• Fixed some issues with color screen printing
• Design rules and safe spacing to add teardrop copywriting
• Fixed the problem that non-metalization could not be detected due to the previous version
• Fixed the problem of PCB document being lost when saved as device
• Fixed the problem of inconsistent spacing between copper laying and frame/slot hole in some cases
• Fixed the problem of DRC error in inner layer copper filling in some cases
• Fixed some login issues
• Fixed the issue where the search highlight in the device placement pop-up window is sometimes incorrect
• Fixed the issue where one-click ordering would automatically generate color silk screen files
• The component placement pop-up window and the bottom component library add a reporting library error entry

v2.1.48 update instructions

2024.01.24

• Fixed an issue where an error would be reported when copying and pasting PCB in the left tree of some projects
• Fixed the issue where the DRC prompt is not connected but is actually connected due to accuracy issues.
• Fixed the problem with the progress bar of converting certain engineering schematic diagrams to PCB cards
• Fixed the problem of opening card progress bar after some AD PCB imports
• Fixed the problem that the thermal hole network of the pads in the updated package is not updated when imported.
• Fixed the issue where the vias under the package cannot be picked up in the inactive layer hidden mode
• Fixed the problem that after modifying the value on the template page, the attribute value of the instance page that has not been modified will have an instance value subscript.
• Fixed the problem that some document schematics cannot see the wires due to special characters and can only see them when they need to be moved.
• Fixed the issue where symbols and pins of multiplexed modules would be displayed as unconnected when set to multiplexed
• Fixed the problem of empty names when placing multi-part devices
• Fixed the problem that the client's fully online mode creation team did not open the browser to create (except for the login page, other pages need to open the browser to complete)
• Fixed the problem that the public library could not be loaded during the second search in the pop-up window for placing components.
• Fixed an issue where after clearing the instance value and saving the attribute with an instance value, switching to the template page for modification, a prompt will be displayed when saving that the data needs to be synchronized.
• Fixed the problem of no response when adding a library with the same name to a commonly used library and then adding it again.
• Fixed the problem that the client could not open the read-only eprj project file, and added a pop-up warning
• Fixed the problem that updating the engineering library when placing devices after disconnecting the network in the semi-offline mode of the client is invalid.
• Fixed the problem of missing content in the export step of complex models
• Fixed the problem of exporting step missing model in some cases
• Fixed some format conversion issues

v2.1.45 update instructions

2024.01.15

• Fixed the problem that some files will get stuck when exporting Gerber and selecting color silk screen
• Fixed the problem of image offset after PCB layer cutting in the package
• Fixed the problem of incorrect effects after merging some lines
• Fixed the issue where DRC detects the wrong layer for blind and buried vias
• Fixed the problem of error reporting when adjusting layer order in layer manager
• Fixed the issue where the schematic document list on the left side of the open project is empty
• Fixed the issue where a new PCB file will be automatically created when right-clicking on the reuse module to edit PCB

v2.1.44 update instructions

2024.01.09

• FPC enhanced primitives support Boolean operations
• Fixed the problem of copying and pasting PCB errors in the left tree of some projects
• Fixed the problem of slow display of global network name
• Fixed the issue of inconsistent display of exam time in the education version
• Fixed the problem that the 3D model of the system library when viewing the device in semi-offline mode is a black and white block
• Fixed the problem that there is no device library when importing the professional version project extraction library
• Fixed the issue where the white cover of the image is lost during 3D preview of the panel
• The panel supports arc segmented path connection function
• Fixed the problem of white screen when opening personal center in client online mode
• Fixed some issues with format conversion

v2.1.42 update instructions

2023.12.10

NOTICE: this is a big version, the v2.1 project files are not all compatible with v2.0, if you open v2.1 file at v2.0 may cause some errors

Schematic diagram

• Schematic diagram supports mm unit switching
• Schematic supports combination function
• Supports ellipse and Bezier curve functions
• Pin number supports inputting multiple numbers
• Exporting PDF supports selecting partial areas for export
• The device placement dialog box supports right-click menu on the placement button; optimizes device list loading performance
• Add test point devices
• Support shortcut keys to repeat the last action
• Place network label and press TAB key to support setting differential pair name
• The component tree on the left supports displaying the page where the component is located
• When placing the reuse module in the bottom library, support placing a single image page directly
• The placement menu supports the new version of the table function
• Added a name category to the component tree
• Reuse module symbols support setting the number of reuses

PCB

• Reconstruct PCB architecture and adjust performance
• Bottom supports layer switching
• Optimize adsorption function
• Optimize the generation of hot soldering for copper laying
• Importing images supports higher precision, and importing logos is more precise.
• Supports curved teardrops and supports a variety of scenarios; in Settings - PCB - Common settings, you can set it to automatically generate teardrops
• Optimize 3D model manager list performance
• Optimize flying lines, copper laying, and network computing performance
• Multiplexed layout and routing supports attributes such as font, line width, and height of component attributes.
• Supports constrained areas and setting regional rules
• Support Tools - Layer stacking configuration switch for layer manager
• Edit menu supports Boolean operations
• Support removing unused pads in the tools menu
• Support setting the adsorption distance and layer in Settings - Adsorption
• In Settings - PCB - General, support setting wire following shortcut keys
• Support more primitive theme settings in Settings - PCB - Theme
• Routing menu supports fan-out routing
• Support new measurement functions and select objects
• Package library - File - Import menu supports importing pad coordinate files
• In Settings - PCB - General, support setting bold grid settings
• The export menu supports exporting to ODB++ format
• Select the pad within the package to disable switching layers
• When filtering the network, support the selection of graphics elements without network
• PCB settings support setting the adsorption of extension cord to follow the adsorption switch
• One-click PCB ordering adds detection tips for blind and buried vias
• Optimize PCB memory usage and optimize PCB stuck problem
• Add FR4 material to FPC reinforcement board

panel
because of JLCPCB not support to order panel yet, then we hide the panel entrance for now

• Support primitive reference point setting
• Commonly used libraries support panel libraries
• The panel supports combination functions
• Added dimension tool
• Added arc tool to placement menu
• Smart size removal lock unlock menu for panels

other

• Canvas supports 10x grid lines
• Added a search box at the top
• Opening a higher version project in a lower version editor supports pop-up prompts
• The local suffix for project export is changed to epro, and the local suffix for batch export libraries is changed to elibz
• Support Allegro file import in File - Import menu
• Optimize file saving and loading speed
• Client non-full online mode also supports device standardization
• Solve the problem of residual processes after the client is closed
• Added Jialichuang Layout service entrance in the design menu and order menu
• The default built-in fonts remove copyright fonts, add boldface and official script, and the panel font defaults to boldface
• Update forum link
• Support automatic saving of exams in education workspace

v2.0.35 update instructions

2023.10.25

• add online chat tool at bottom right corner
• fix some PCB export step file stuck issue

v2.0.34 update instructions

2023.10.17

• support blind/buried vias detection before one-click PCB order
• update forum link
• remove some fonts at commonly fonts

v2.0.33 update instructions

2023.09.14

• Add JLCPCB Layout Servce menu at Design and Order menu: https://easyeda.com/page/layout

v2.0.32 update instructions

2023.09.04

• Fix the filter doesn't work issue
• Hide the New Panel menu, when JLCPCB ready for panel fabrication, it will be released again
• Remove Live Q/A menu
• Fix the request new part incorrect link issue
• Fix the PCB order the pick and place csv file has incorrect format encode issue

v2.0.30 update instructions

2023.07.06

schematic diagram

• Optimize the performance of schematic canvas operations, including zooming, mass selection, panning, copying and pasting, cutting, etc.
• After placing the reused block, the name and symbol name are automatically given and displayed automatically
• The design rule adds component type check items, and the supplier number matches the component attribute
• Bit number allocation supports bit number allocation without question marks, Chinese, etc.
• Optimize package manager's multi-selection and scrolling list performance under a large number of components
• Added design rules: network identification, network port needs to have a name
• Added design rules: When wires and buses are not connected to net identifiers or net ports, the names need to be displayed on the canvas

PCB

• PCB supports placement of menu new graphic elements FPC reinforcement board graphic elements
• Jigsaw dialog adapts to small resolution scenes
• Optimizing the initial wiring logic, removing the logic that triggers the wiring to automatically start from the pad
• Optimize the function of removing loops
• The top and bottom test point property panels add flux extension properties, and the design rules add test point rules
• Added non-active layer color non-attenuation configuration to be consistent with AD view habits
• Optimization of differential pair wiring to ensure that the endpoints of the two lines are always synchronized
• The export coordinate pop-up window supports custom attribute columns, and new support for exporting imposition mark coordinates
• Import changes support to update copper nets at the same time
• Chamfering is also supported for lines whose endpoints are connected but not continuous
• A tab key switching prompt is added to scenes with multiple dynamic input boxes
• Alignment function and attribute position function, aligning with the actual outline of the text
• When the board is flipped, use the magnification before flipping to locate the object before flipping
• Place/paste pads on primitives with networks, add the logic of inheriting networks
• Increase the optimization of multi-selecting multi-segment wires and dragging wire heads
• Add a heat welding attribute to the pad, support setting direct connection or divergence
• The design rule dialog box supports Jiali Chuang multiple process configuration switching
• The function of selecting the connected copper skin is added to the edit menu
• The color of unrouted nets is also highlighted during routing
• The arc type support in the arc property panel is recorded in the file
• Combination optimization, no longer allow primitives in the combination to drag control points or stretch
• In the export BOM dialog box, when the range selection is PCB, add a "layer" in the statistics

panel

• Panel production files, the printing layer and cover layer corresponding to the opening position will not be hollowed out
• The filter configuration is not checked by default.
• Added smart size function in the placement menu of the panel
• Added auxiliary line function in the placement menu of the panel
• Placing pictures supports restoring the original ratio
• Support for drum cladding
• Support panel common library, panel library creation and placement. After placement, it will be automatically broken up into multiple common primitives
• Support dragging the bbox border to adjust the size

other

• Adjust the collection on the left panel, engineering-related mergers into the "Engineering Design" tab, and library-related mergers into the "Library Design" tab
• Start page support is always displayed
• The function of saving as a reused block is added to the reused block project
• Add editor version number and client mode in top right corner
• Fix some issues with format conversion