UPDATE: FSiC 2020 Conference likely to be postponed due to pandemic situation

Corona can't beat Free Open Source, but we care about your safety. We may need to postpone the conference until the crisis if over. We'll keep you updated. Stay safe!

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

2020-03-08 MacOS packages are available for 0.26.4 now - kudos to kazzz (Kazunari)! (Downloads)
2020-03-04 0.26.4 Maintenance release is out. Enjoy! (Release Notes)
2020-01-21 Enjoy the new homepage style. I love the application animated application icons. (Homepage)
2020-01-10 Kazunari has provided the MacOS packages for 0.26.2 and 0.26.3 version including DMG files for Catalina (10.15). Many thanks for these! Please see the usage notes on the downloads page. (Downloads)
2020-01-06 Another maintenance release is out (Release Notes)
2019-12-21 Maintenance release 0.26.2 with many updates and new features (Release Notes)
© 2019-2020 Matthias Köfferlein