Type it wrong. Watch it fix.
This is the real Kavanati engine — the same one inside the app — running right here in your browser. Type in the wrong keyboard language and see what it does.
Try one:
The fixed text will appear here.
Loading the engine… a one-time ~1.5 MB download, then it runs fully in your browser.
The engine couldn't load in this browser. No worries — the real thing is a 60-second install: download Kavanati.
What you're seeing is real. This playground runs the exact detection core that ships inside Kavanati, compiled to WebAssembly — entirely in your browser. Nothing you type here leaves the page. One honest difference: the installed app fixes as you type, system-wide, in every app; this playground demonstrates its whole-line fix on the text you enter.