The ultimate guide to check support of HTML5 on all versions of Firefox.
Detect support for HTML5 features like Canvas, Border Radius, CSS Animations & Transforms, 3D & WebGL, LocalStorage, HTML5 Video and many many more for latest versions of Firefox.
Use Firefox HTML5 Supported to implement the beauty of HTML5 into your Add-Ons, Extensions and Apps targeted at latest versions of Firefox.
HTML5 support is shown for the following versions of Firefox browser.
1. Firefox stable channel
2. Firefox beta channel
3. Firefox Aurora
4. Firefox Nightly
![My Prayer Diary [Tutorial App]](https://images.downzs.com/uploads/20260505/logo_69f9a53d433961.png){kind=logo}
Download