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

2020-07-12 kazzz has provided new DMGs for MacOS - thanks a lot! This is an important release for MacOS users as several MacOS-related bugs are fixed. (Downloads)
2020-07-07 Maintenance release 0.26.7 is out. We did a lot for better support of MacOS here. (Release notes)
2020-06-11 Again, MacOS packages are provided by kazzz. Many thanks. (Downloads)
2020-06-06 I have patched 0.26.6 to remove the segfault. The correct version in "Help/About" is "0.26.6 re71c0dcb". (Release notes)
2020-06-06 The 0.26.6 release needs a small patch to avoid a segfault. The download section will be updated soon. (https://www.klayout.de/)
2020-06-05 Minor release 0.26.6 is out (Release notes)
2020-05-06 Many thanks to kazzz for providing MacOS packages for 0.26.5 (Downloads)
© 2019-2020 Matthias Köfferlein