KLayout - Your Mask Layout Friend


Fast and accurate viewing of huge layout files


Draw, modify and transform hierarchical layout


Script layout generators, PCells and layout transformation tools


Search, verify, measure layout and code analysis scripts


Recent Events

2022-11-06 Like many times before kazzz provided DMG's for the latest maintenance release. Thanks a lot! (Downloads)
2022-11-02 A new minor release is available. Some important bugs are fixed. (Release notes)
2022-08-15 MacOS support for 0.27.11 is again provided by kazzz. Thanks a lot! (Downloads)
2022-08-11 A new minor release (0.27.11) is available. It has some bug fixes and a few enhancements. (Release notes)
2022-08-04 The videos of the conference are available now. Watch me giving a presentation on XSection and some selected KLayout topics :) (FSiC 2022 Peertube Channel)
2022-06-07 Binaries made available by faithful @kazzz. Thanks a lot! (Downloads)
2022-06-05 A minor release with a few updates is available (Release notes)
© 2019-2020 Matthias Köfferlein