What's new in Firefox Nightly for Developers 5.2.0

* Sort Logins
* Streamline Bookmarks/History access
* Improved QR code scanning
* Stability and bugfixes

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A more recent upload may be available below!

About Firefox Nightly for Developers 5.2.0

Download Firefox Nightly for Developers 5.2.0

This release comes in several variants (we currently have 4). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
5.2.0 APK
21701705
June 19, 2020
armeabi-v7a
Android 5.0+
nodpi
5.2.0 APK
21701706
June 19, 2020
arm64-v8a
Android 5.0+
nodpi
5.2.0 APK
21701707
June 19, 2020
x86
Android 5.0+
nodpi
5.2.0 APK
21701708
June 19, 2020
x86_64
Android 5.0+
nodpi
All Releases
Firefox Nightly for Developers 139.0a1

Version:139.0a1

Uploaded:April 2, 2025 at 5:28PM UTC

File size:52.36 MB

Downloads:37

Version:138.0a1

Uploaded:April 1, 2025 at 4:08PM UTC

File size:51.65 MB

Downloads:1,137

Version:137.0a1

Uploaded:March 3, 2025 at 3:19PM UTC

File size:51.04 MB

Downloads:941

Firefox Nightly for Developers 136.0a1

Version:136.0a1

Uploaded:February 4, 2025 at 6:57AM UTC

File size:51.58 MB

Downloads:923

Version:135.0a1

Uploaded:January 6, 2025 at 7:11AM UTC

File size:50.43 MB

Downloads:1,334

Firefox Nightly for Developers 134.0a1

Version:134.0a1

Uploaded:November 26, 2024 at 9:25AM UTC

File size:49.88 MB

Downloads:1,526

Firefox Nightly for Developers 133.0a1

Version:133.0a1

Uploaded:October 28, 2024 at 5:59PM UTC

File size:49.38 MB

Downloads:1,179

Firefox Nightly for Developers 132.0a1

Version:132.0a1

Uploaded:September 30, 2024 at 4:26AM UTC

File size:48.59 MB

Downloads:975

Firefox Nightly for Developers 131.0a1

Version:131.0a1

Uploaded:September 3, 2024 at 7:09AM UTC

File size:100.98 MB

Downloads:1,810

Version:130.0a1

Uploaded:August 6, 2024 at 3:20PM UTC

File size:303.68 MB

Downloads:1,715

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