What's new in Firefox Nightly for Developers 140.0a1

From version 5.2.0:

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

About Firefox Nightly for Developers 140.0a1

Firefox Nightly for Developers variants

Variant
Arch
Version
DPI
(x86) (nodpi)
Latest: 121.0a1 on October 29, 2023
(x86_64) (nodpi)
Latest: 121.0a1 on October 29, 2023
All versions

Version:140.0a1

Uploaded:April 30, 2025 at 4:21AM UTC

File size:53.5 MB

Downloads:38

Version:139.0a1

Uploaded:April 28, 2025 at 5:45PM UTC

File size:52.36 MB

Downloads:1,326

Version:138.0a1

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

File size:51.65 MB

Downloads:1,175

Version:137.0a1

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

File size:51.04 MB

Downloads:955

Firefox Nightly for Developers 136.0a1

Version:136.0a1

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

File size:51.58 MB

Downloads:930

Version:135.0a1

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

File size:50.43 MB

Downloads:1,339

Firefox Nightly for Developers 134.0a1

Version:134.0a1

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

File size:49.88 MB

Downloads:1,531

Firefox Nightly for Developers 133.0a1

Version:133.0a1

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

File size:49.38 MB

Downloads:1,183

Firefox Nightly for Developers 132.0a1

Version:132.0a1

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

File size:48.59 MB

Downloads:978

Firefox Nightly for Developers 131.0a1

Version:131.0a1

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

File size:100.98 MB

Downloads:1,843