About Kroma

Learn what Kroma Tools does, what runs in your browser and how the Mac converter differs.

Files stay on your device

Browser tools

Kroma Tools provides PDF to Word, Merge PDF, Image to PDF, Compress PDF and a multilingual keyboard. The browser processes the files and text you select on your device.

Desktop video converter

Kroma also offers a Mac test build for local video conversion. It requires a one-time media tool download and can work offline afterward. See the homepage for compatibility and test-build details.