Custom protocol handling
- LSMethod of allowing a webpage to handle a given protocol using navigator.registerProtocolHandler
. This allows certain URLs to be opened by a given web application, for example mailto:
addresses can be opened by a webmail client.
Chrome
- ❌ 4 - 12: Not supported
- ✅ 13 - 130: Supported
- ✅ 131: Supported
- ✅ 132 - 134: Supported
Edge
- ❌ 12 - 18: Not supported
- ✅ 79 - 130: Supported
- ✅ 131: Supported
Safari
- ❌ 3.1 - 18.0: Not supported
- ❌ 18.1: Not supported
- ❌ 18.2 - TP: Not supported
Firefox
- ❌ 2: Not supported
- ✅ 3 - 132: Supported
- ✅ 133: Supported
- ✅ 134 - 136: Supported
Opera
- ❌ 9 - 11.5: Not supported
- ✅ 11.6 - 113: Supported
- ✅ 114: Supported
IE
- ❌ 5.5 - 10: Not supported
- ❌ 11: Not supported
Chrome for Android
- ❌ 131: Not supported
Safari on iOS
- ❌ 3.2 - 18.0: Not supported
- ❌ 18.1: Not supported
- ❌ 18.2: Not supported
Samsung Internet
- ❌ 4 - 25: Not supported
- ❌ 26: Not supported
Opera Mini
- ❌ all: Not supported
Opera Mobile
- ❌ 10 - 12.1: Not supported
- ❌ 80: Not supported
UC Browser for Android
- ❌ 15.5: Not supported
Android Browser
- ❌ 2.1 - 4.4.4: Not supported
- ❌ 131: Not supported
Firefox for Android
- ❌ 132: Not supported
QQ Browser
- ❌ 14.9: Not supported
Baidu Browser
- ❌ 13.52: Not supported
KaiOS Browser
- ❌ 2.5: Not supported
- ❌ 3: Not supported
- Resources:
- MDN Web Docs - Register protocol handler