KLayout - Your Mask Layout Friend

View

Fast and accurate viewing of huge layout files

Edit

Draw, modify and transform hierarchical layout

Generate

Script layout generators, PCells and layout transformation tools

Analyze

Search, verify, measure layout and code analysis scripts

Intro

Recent Events

2021-03-02 New maintenance version 0.26.11 is released. A few bugs are fixed and "QUiLoader" is included in the Qt binding. (Downloads)
2021-02-07 MacOS DMGs for 0.26.10 available (including BigSur). Kudos to kazzz for providing these. (Downloads)
2021-02-03 New maintenance version 0.26.10 is released. There is "safe save" now and the Windows version now includes pandas and typing Python modules. (Downloads)
2020-12-01 Please find the MacOS binaries for 0.26.9 now also in the downloads section. Many thanks to kazzz again! (Downloads)
2020-11-28 New maintenance version 0.26.9 is released, fixing a couple of bugs. (Downloads)
2020-09-22 As so many times before kazzz has submitted DMGs for MacOS. Thanks a lot! (Downloads)
2020-09-20 A new maintenance release is there. A few issues have been fixed plus there is one feature for scripting multi-cell layout-to-layout copies. (Release notes)
© 2019-2020 Matthias Köfferlein