Firefox User Agents

Firefox User Agents in our database. This is a listing of only some of the most popular ones.

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/6343-04-26 01:49:02.329803 Firefox/4.0

    Firefox 4 on GNU/Linux

  • Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0

    Firefox 148 on Windows 10

  • Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_9_1; rv:1.9.3.20) Gecko/7943-08-15 00:07:43.533203 Firefox/3.6.14

    Firefox 3 on Mac 10

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/9910-10-23 01:06:31.422485 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/8112-02-25 22:26:40.070984 Firefox/3.6.15

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_10_8; rv:1.9.4.20) Gecko/4561-05-11 12:48:39.014053 Firefox/7.0

    Firefox 7 on Mac 10

  • Mozilla/5.0 (Windows NT 6.1; uk-UA; rv:1.9.0.20) Gecko/9562-12-30 11:08:04.415405 Firefox/3.6.8

    Firefox 3 on Windows 7

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_11_3; rv:1.9.3.20) Gecko/4623-01-07 05:01:57.218048 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1; rv:1.9.6.20) Gecko/5371-09-21 05:20:19.398788 Firefox/15.0

    Firefox 15 on Mac 10

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/7069-09-07 14:14:54.400482 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_12_4; rv:1.9.6.20) Gecko/6032-05-10 13:16:53.324493 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_8_5; rv:1.9.5.20) Gecko/2078-09-20 19:06:27.319113 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/6187-06-25 00:14:33.255524 Firefox/3.6.3

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/7498-05-11 15:00:51.187958 Firefox/7.0

    Firefox 7 on GNU/Linux

  • Mozilla/5.0 (Windows NT 6.0; es-PY; rv:1.9.2.20) Gecko/6940-05-06 21:34:16.098694 Firefox/8.0

    Firefox 8 on Windows Vista

  • Mozilla/5.0 (Windows NT 5.0; ast-ES; rv:1.9.1.20) Gecko/6134-04-25 13:33:12.688477 Firefox/3.6.1

    Firefox 3 on Windows 2000

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/3292-04-13 05:39:10.406616 Firefox/6.0

    Firefox 6 on GNU/Linux

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/5371-06-14 05:22:11.154663 Firefox/13.0

    Firefox 13 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/2011-01-02 22:18:04.088454 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/3448-08-23 09:40:46.969612 Firefox/3.6.20

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_12_6; rv:1.9.4.20) Gecko/6132-01-09 02:46:22.371948 Firefox/3.6.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_9; rv:1.9.2.20) Gecko/2432-08-20 12:32:09.220081 Firefox/14.0

    Firefox 14 on Mac 10

  • Mozilla/5.0 (Windows 95; nn-NO; rv:1.9.2.20) Gecko/7427-08-29 11:27:02.980896 Firefox/4.0

    Firefox 4 on Windows 95

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_11_0; rv:1.9.3.20) Gecko/6316-06-21 09:37:19.970078 Firefox/12.0

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Windows CE; eu-ES; rv:1.9.2.20) Gecko/2335-12-23 13:52:20.111530 Firefox/3.6.15

    Firefox 3 on Windows CE

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/7308-02-24 08:06:03.362396 Firefox/3.6.2

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/9670-05-04 17:10:20.578552 Firefox/3.6.2

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/2643-07-28 04:13:12.707401 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/5982-12-29 23:16:43.778397 Firefox/10.0

    Firefox 10 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_12_4; rv:1.9.2.20) Gecko/8737-12-03 10:25:28.372162 Firefox/7.0

    Firefox 7 on Mac 10

  • Mozilla/5.0 (Windows NT 5.1; mhr-RU; rv:1.9.2.20) Gecko/6004-07-01 16:33:00.798370 Firefox/7.0

    Firefox 7 on Windows XP

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/6849-04-13 22:01:51.794800 Firefox/3.6.3

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows NT 10.0; fi-FI; rv:1.9.1.20) Gecko/9781-09-13 06:13:17.813721 Firefox/3.8

    Firefox 3 on Windows 10

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/8158-08-13 08:42:45.768280 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows NT 11.0; cmn-TW; rv:1.9.1.20) Gecko/3465-12-19 22:32:38.865707 Firefox/11.0

    Firefox 11 on Windows NT

  • Mozilla/5.0 (Windows NT 6.1; ve-ZA; rv:1.9.2.20) Gecko/2770-12-30 15:34:52.944077 Firefox/3.6.10

    Firefox 3 on Windows 7

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/3089-02-28 20:12:05.419098 Firefox/5.0

    Firefox 5 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_8_5; rv:1.9.6.20) Gecko/9491-02-27 12:26:18.619354 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:121.0) Gecko/20100101 Firefox/121.0

    Firefox 121 on Mac 10

  • Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_12_5; rv:1.9.5.20) Gecko/5148-04-15 00:42:37.218002 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/5831-01-08 01:34:37.567093 Firefox/5.0

    Firefox 5 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/8430-04-06 20:59:51.817230 Firefox/9.0

    Firefox 9 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_7_6; rv:1.9.6.20) Gecko/9796-08-01 03:04:05.604248 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:143.0) Gecko/20100101 Firefox/143.0

    Firefox 143 on Mac 10

  • Mozilla/5.0 (Windows NT 5.1; cv-RU; rv:1.9.1.20) Gecko/5937-11-22 09:26:09.676208 Firefox/3.8

    Firefox 3 on Windows XP

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/7666-09-20 17:27:11.985596 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows NT 5.01; nan-TW; rv:1.9.0.20) Gecko/3145-03-31 21:56:36.614838 Firefox/3.8

    Firefox 3 on Windows 2000

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_11_5; rv:1.9.6.20) Gecko/5397-03-24 06:29:00.413895 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows NT 5.1; hsb-DE; rv:1.9.1.20) Gecko/4619-11-03 13:44:33.550934 Firefox/3.8

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows NT 5.2; mr-IN; rv:1.9.2.20) Gecko/9856-08-13 08:46:09.828522 Firefox/5.0

    Firefox 5 on Windows Server 2003

Page 1 of 1235