IndexedDB
- RECMethod of storing data client-side, allows indexed database queries.
IE
- 5.5 - 9: Not supported
- 10: Partial support
- 11: Partial support
Edge
- 12 - 18: Partial support
- 79 - 102: Supported
- 103: Supported
Firefox
- 2 - 3.6: Not supported
- 4 - 9: Partial support
- 10 - 15: Supported
- 16 - 101: Supported
- 102: Supported
- 103 - 104: Supported
Chrome
- 4 - 9: Not supported (but has polyfill available)
- 10: Not supported
- 11 - 22: Partial support
- 23: Supported
- 24 - 102: Supported
- 103: Supported
- 104 - 106: Supported
Safari
- 3.1 - 7: Not supported (but has polyfill available)
- 7.1 - 9.1: Partial support
- 10 - 14: Supported
- 14.1: Partial support
- 15 - 15.4: Supported
- 15.5: Supported
- 16.0 - TP: Supported
Opera
- 9 - 10.1: Not supported
- 10.5 - 12.1: Not supported (but has polyfill available)
- 15 - 85: Supported
- 86: Supported
- 87: Supported
Safari on iOS
- 3.2 - 7.1: Not supported (but has polyfill available)
- 8 - 9.3: Partial support
- 10 - 14.4: Supported
- 14.5: Partial support
- 15 - 15.4: Supported
- 15.5: Supported
- 16.0: Supported
Opera Mini
- all: Not supported
Android Browser
- 2.1 - 4.3: Not supported (but has polyfill available)
- 4.4 - 4.4.4: Supported
- 103: Supported
Opera Mobile
- 10: Not supported
- 11 - 12.1: Not supported (but has polyfill available)
- 64: Supported
Chrome for Android
- 103: Supported
Firefox for Android
- 101: Supported
UC Browser for Android
- 12.12: Supported
Samsung Internet
- 4 - 16.0: Supported
- 17.0: Supported
QQ Browser
- 10.4: Supported
Baidu Browser
- 7.12: Supported
KaiOS Browser
- 2.5: Supported