Latest Firefox Nightly for Developers Uploads

Version:148.0a1

Uploaded:December 27, 2025 at 12:14AM UTC

File size:56.34 MB

Downloads:827

Version:147.0a1

Uploaded:December 8, 2025 at 1:51PM UTC

File size:55.6 MB

Downloads:1,845

Version:146.0a1

Uploaded:November 10, 2025 at 2:18PM UTC

File size:58.28 MB

Downloads:2,175

Version:145.0a1

Uploaded:October 13, 2025 at 8:09AM UTC

File size:58.17 MB

Downloads:1,232

Version:144.0a1

Uploaded:September 14, 2025 at 5:33PM UTC

File size:56.07 MB

Downloads:1,111

Version:143.0a1

Uploaded:August 18, 2025 at 9:16PM UTC

File size:55.76 MB

Downloads:1,104

Version:142.0a1

Uploaded:July 22, 2025 at 3:31AM UTC

File size:54.73 MB

Downloads:1,080

Version:141.0a1

Uploaded:June 23, 2025 at 5:45PM UTC

File size:54.02 MB

Downloads:902

Version:140.0a1

Uploaded:May 27, 2025 at 10:48PM UTC

File size:53.5 MB

Downloads:1,114

Version:139.0a1

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

File size:52.36 MB

Downloads:1,557

Version:138.0a1

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

File size:51.65 MB

Downloads:1,268

Version:137.0a1

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

File size:51.04 MB

Downloads:1,003

Version:136.0a1

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

File size:51.58 MB

Downloads:989

Version:135.0a1

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

File size:50.43 MB

Downloads:1,395

Version:134.0a1

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

File size:49.88 MB

Downloads:1,558

Version:133.0a1

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

File size:49.38 MB

Downloads:1,233

Version:132.0a1

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

File size:48.59 MB

Downloads:1,016

Version:131.0a1

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

File size:100.98 MB

Downloads:2,169

Version:130.0a1

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

File size:303.68 MB

Downloads:2,120

Version:129.0a1

Uploaded:July 8, 2024 at 5:35AM UTC

File size:301.96 MB

Downloads:1,678

Version:128.0a1

Uploaded:June 10, 2024 at 3:28AM UTC

File size:292.9 MB

Downloads:1,484

Version:127.0a1

Uploaded:May 15, 2024 at 3:27AM UTC

File size:290.06 MB

Downloads:1,227

Version:126.0a1

Uploaded:April 15, 2024 at 3:07AM UTC

File size:289.27 MB

Downloads:966

Version:126.0a1-20240322093041

Uploaded:March 23, 2024 at 8:58AM UTC

File size:288.91 MB

Downloads:142

Version:126.0a1-20240320095303

Uploaded:March 21, 2024 at 5:45PM UTC

File size:288.88 MB

Downloads:97

Version:125.0a1

Uploaded:March 18, 2024 at 6:39AM UTC

File size:33.12 MB

Downloads:2,176

Version:124.0a1

Uploaded:February 18, 2024 at 7:18AM UTC

File size:32.87 MB

Downloads:1,708

Version:123.0a1

Uploaded:January 22, 2024 at 6:23PM UTC

File size:32.23 MB

Downloads:2,150

Version:122.0a1

Uploaded:December 18, 2023 at 6:47AM UTC

File size:32.11 MB

Downloads:1,632

Version:121.0a1

Uploaded:November 20, 2023 at 6:06AM UTC

File size:89.22 MB

Downloads:3,539