Mozilla Firefox

Last updated: September 15, 2026

Version Latest License Open Source OS Windows

Direct download from the publisher’s own server — no repacks, no bundled installers. By Mozilla. Report a broken link

Mozilla Firefox — Mozilla Firefox is a fast, private, open-source web browser with strong tracking protection and full extension support.

Mozilla Firefox is the leading independent, open-source web browser. It blocks trackers by default, keeps your browsing data out of advertisers’ hands, and remains one of the most customizable browsers available.

Key features:

Enhanced Tracking Protection blocks trackers and cryptominers by default
Total Cookie Protection isolates cookies per site
Sync tabs, bookmarks and passwords across devices
Thousands of add-ons and themes
Picture-in-picture video, built-in screenshot tool, PDF editor
Developed by the non-profit Mozilla Foundation

Frequently asked questions

Is Firefox really more private than Chrome?

By default, yes. Enhanced Tracking Protection blocks trackers out of the box, and Mozilla's business model does not depend on advertising profiles the way Google's does.

Will my Chrome bookmarks and passwords transfer?

Yes. On first run Firefox offers to import bookmarks, history, passwords and cookies from Chrome in one step.

Is Firefox free?

Yes, completely. It is open source and developed by the non-profit-owned Mozilla Corporation.

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