Firefox APK for Android

- Fast & Private Browser

Mozilla Original

Verified

4.6★

522M+

12L+

Free

Nov 2, 2026

Only non-profit-backed browser with ad blocker that is secure, private & fast

Download Firefox APK 159.0 257_MB Old versions

What is Firefox?

Mozilla Firefox is a popular browser on the Android platform that has all the best that is on the desktop. It’s easy to use – browse your favorite sites with a minimum of taps. The browser is fast, syncs with any of your devices, it’s easy to create bookmarks and more.

Also known as: Mozilla Firefox, Firefox Fast & Private Browser

Download Firefox Fast & Private Browser APK for Android

What's New in Version 159.0

Security and stability fixes.

Other versions

Firefox 159.0 latest 257MB • Android 12L+ • arm64-v8a Download
Firefox 157.0 596MB • Android 8.0+ • arm64-v8a • armeabi-v7a • x86_64 Download
Firefox 156.0.1 596MB • Android 8.0+ • arm64-v8a • armeabi-v7a • x86_64 Download
Firefox 155.0.1 596MB • Android 8.0+ • arm64-v8a • armeabi-v7a • x86_64 Download

How to install APK / XAPK files?

System Requirements

OS Version: Android 12L (Snow Cone) or higher
Architecture: Varies by file (Which one do I need?)
Disk Space: ~350 MB free space required
RAM: 2 GB
Internet: Required
Google Services: Required

Permissions (35)

Internet
Record Audio
Camera
Access Network State
Read External Storage

APK File Details

Package ID	org.mozilla.firefox
Available on	Google Play Firefox for Mac
Developer	Mozilla
License	Free ( No Ads)
Content Rating	Everyone
Interface Language	English +130 English, Arabic, Bulgarian, Czech, German, Spanish, French, Hindi, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Thai, Turkish, Ukrainian, Vietnamese, Chinese, + 110 localizations

APK Verification & Virus Scan Results

No Virus Signature Verified Safe & unmodified

Virus scan: Verified safe (0/57) View report. This APK is free of malware and its signature matches the official developer release.

Show File Details (SHA-256, SHA-1, MD5)

SHA-1 Signature:

920f4876a6a57b4a6a2f4ccaf65f7d29ce26ff2c

SHA-256 Hash:

639058b9bc3319fe96de0dded685f9bbe93a214bcdff5e7ea2e7cd125e8729f5

MD5 Checksum:

8795394f83b0652080fc73b8534a9704

Frequently Asked Questions

Is Firefox safe to download?

Yes, Firefox is safe to download. The APK is scanned on every update — no malware or viruses detected. You can verify the full scan report in the Security section above.

How to install XAPK file?

XAPK is a split APK package. Standard Android installer cannot open it directly. Use 'SAI' or 'XAPK Installer' — they handle XAPK files automatically. Download the installer, open the XAPK file with it, and follow the on-screen steps. Read more

What Android version does Firefox require?

Firefox requires Android 12L (API 32) or higher. Optimized for Android 17 (API 37).

Is Firefox free?

Yes, this app is completely free to download and use.

How to update Firefox to the latest version?

Download the latest APK from this page and install it over your existing version — no need to uninstall first. Your data and settings will be preserved. We update the file as soon as a new version is released.

What processor architecture does Firefox support?

Firefox supports arm64-v8a. This build does not support x86/x86_64 processors, so it will not run on most PC emulators. If you are unsure about your device architecture, check the Device Info section on this page.

How to enable installation from unknown sources on Android?

Go to Settings → Security (or Settings → Apps → Special access on Android 8+) and enable "Install unknown apps" for your browser or file manager. On Android 8 and above this setting is per-app, not global. Read more

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