Web Storage - name/value pairs
- LSMethod of storing data locally like cookies, but for larger amounts of data (sessionStorage and localStorage, used to fall under HTML5).
Chrome
- 4 - 110: Supported
- 111: Supported
- 112 - 114: Supported
Edge
- 12 - 110: Supported
- 111: Supported
Safari
- 3.1 - 3.2: Not supported
- 4 - 16.3: Supported
- 16.4: Supported
- 16.5 - TP: Supported
Firefox
- 2 - 3: Partial support
- 3.5 - 110: Supported
- 111: Supported
- 112 - 113: Supported
Opera
- 9 - 10.1: Not supported
- 10.5 - 94: Supported
- 95: Supported
IE
- 5.5: Not supported
- 6 - 7: Not supported (but has polyfill available)
- 8 - 10: Supported
- 11: Supported
Chrome for Android
- 111: Supported
Safari on iOS
- 3.2 - 16.3: Supported
- 16.4: Supported
- 16.5: Supported
Samsung Internet
- 4 - 19.0: Supported
- 20: Supported
Opera Mini
- all: Not supported
Opera Mobile
- 10: Not supported
- 11 - 12.1: Supported
- 73: Supported
UC Browser for Android
- 13.4: Supported
Android Browser
- 2.1 - 4.4.4: Supported
- 111: Supported
Firefox for Android
- 110: Supported
QQ Browser
- 13.1: Supported
Baidu Browser
- 13.18: Supported
KaiOS Browser
- 2.5: Supported
- 3: Supported