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

2021-07-26 MacOS DMG's are available for 0.27.3 - many thanks to kazzz (Downloads)
2021-07-23 I have released a new minor release with a couple of important enhancements and bug fixes (Release notes)
2021-07-08 Want to see me online? - join if you like (Announcement)
2021-06-23 kazzz has provided DMGs for MacOS for 0.27.2. Thank you! (Downloads)
2021-06-21 Maintenance release 0.27.2 is available, targeted for more stability mainly (Release notes)
2021-06-03 kazzz has provided DMGs for the 0.27.1 version. Many thanks! (Downloads)
2021-06-01 Maintenance release 0.27.1 with stability enhancements, bug fixes and some new features (Release notes)
© 2019-2020 Matthias Köfferlein