Free online tools that respect your privacy

Karwar.net builds small, fast tools that solve one specific problem well. Everything runs inside your browser, so your files never travel anywhere.

Available tools

One tool, done properly. More are on the way — same privacy rules, same speed.

Nothing is uploaded

Photos are converted on your own device. There is no server copy and no storage.
No account, no limits

Every feature is usable immediately and for free. No watermark, no waiting, no email wall.
Built to load fast

Light pages, no heavy libraries on the first paint, and the conversion engine only loads when needed.

Each language version is fully translated and lives on its own localized URL, so you can find it in your own language and share it that way.