We build professional browser extensions that are completely free, respect your privacy, and work offline. No subscriptions, no data collection, no compromises. Just powerful tools that do exactly what they promise.

WinKit
155 Windows commands. Works fully offline. PC not booting? Your phone has the answer.
Open WinKit ↗
Install on iPhone and iPad
No App Store needed. Full PWA support. Add any of our tools directly to your home screen.