As featured in:

Firefox, the award-winning web browser, is now faster, more secure, and fully customizable to your online life.

Firefox empowers you to accomplish your online activities faster, more safely and efficiently than any other browser, period. Built with Tab browsing, popup blocking and a number of other seamless innovations, Firefox stands out ahead.

The wait is over. Firefox empowers you to browse faster, more safely and more efficiently than with any other browser.

What's New:

Firefox Beta gets updated several times per week and as a consequence, the release notes for the Beta channel are updated continuously to reflect features that have reached sufficient maturity to benefit from community feedback and bug reports.

New

  • Firefox now supports the new AVIF image format, which is based on the modern and royalty free AV1 video codec. It offers significant bandwidth savings for sites compared to existing image formats. Additionally it supports transparency and other advanced features.
  • Firefox PDF viewer now supports filling more forms (XFA-based forms, used by multiple governments and banks).
  • Mac users can now access the MacOS share options from the Firefox File menu.
  • Support for images containing ICC v4 profiles is enabled on macOS.

Changed

  • The bookmark toolbar menus now follow Firefox visual styles.
  • Certificate error pages have been redesigned for a better user experience.