Because Kanteerava is a specialized regional font, it isn't usually found on major global sites like Google Fonts or DaFont. Here are the best places to check:
The safest place for a is directly from the Kannada Ganaka Parishat (Kannada Computing Council) or the state's e-governance portal. Look for a ZIP file named Kannada_Fonts_Kanteerava.zip . kanteerava font download