Firefox User Agents

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

  • Mozilla/5.0 (Windows NT 6.1; so-ET; rv:1.9.1.20) Gecko/6348-06-09 08:14:39.251190 Firefox/3.6.15

    Firefox 3 on Windows 7

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/8520-10-26 18:24:59.432434 Firefox/12.0

    Firefox 12 on GNU/Linux

  • Mozilla/5.0 (Windows NT 5.01; ts-ZA; rv:1.9.1.20) Gecko/6355-10-17 08:27:31.532288 Firefox/7.0

    Firefox 7 on Windows 2000

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_10_6; rv:1.9.2.20) Gecko/4242-12-03 08:26:07.129898 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/7651-03-05 22:55:43.312256 Firefox/9.0

    Firefox 9 on GNU/Linux

  • Mozilla/5.0 (Windows 98; Win 9x 4.90; en-AU; rv:1.9.2.20) Gecko/5734-09-09 07:17:22.649063 Firefox/3.8

    Firefox 3 on Windows ME

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_9_9; rv:1.9.5.20) Gecko/8492-01-02 12:40:37.165863 Firefox/9.0

    Firefox 9 on Mac 10

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/2028-04-24 10:34:34.906505 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_4; rv:1.9.4.20) Gecko/8903-09-04 21:39:10.236694 Firefox/4.0

    Firefox 4 on Mac 10

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/7279-12-09 23:56:25.137421 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/9438-10-17 22:51:07.658691 Firefox/3.6.7

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_8_3; rv:1.9.2.20) Gecko/2543-02-09 23:37:10.161350 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/2876-07-05 07:37:06.345001 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_1; rv:1.9.5.20) Gecko/7704-07-01 13:53:18.973145 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows NT 5.2; ast-ES; rv:1.9.1.20) Gecko/5975-01-21 22:59:33.188339 Firefox/3.6.13

    Firefox 3 on Windows Server 2003

  • Mozilla/5.0 (Windows NT 10.0; mni-IN; rv:1.9.0.20) Gecko/3054-06-16 16:56:48.149101 Firefox/5.0

    Firefox 5 on Windows 10

  • Mozilla/5.0 (Windows NT 6.2; lg-UG; rv:1.9.1.20) Gecko/7883-04-29 03:04:09.012817 Firefox/3.6.3

    Firefox 3 on Windows 8

  • Mozilla/5.0 (Windows NT 6.0; ast-ES; rv:1.9.2.20) Gecko/9698-01-28 12:08:15.180603 Firefox/3.6.1

    Firefox 3 on Windows Vista

  • Mozilla/5.0 (Windows 98; my-MM; rv:1.9.1.20) Gecko/5056-05-31 00:49:55.436142 Firefox/3.8

    Firefox 3 on Windows 98

  • Mozilla/5.0 (Windows 95; sv-SE; rv:1.9.1.20) Gecko/5107-07-11 11:44:58.135468 Firefox/11.0

    Firefox 11 on Windows 95

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0; rv:1.9.3.20) Gecko/4392-03-27 18:47:12.305344 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows NT 5.1; crh-UA; rv:1.9.2.20) Gecko/7897-02-20 07:00:52.742096 Firefox/3.8

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows NT 6.0; ga-IE; rv:1.9.0.20) Gecko/9377-09-09 21:01:02.192047 Firefox/8.0

    Firefox 8 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.2; rw-RW; rv:1.9.0.20) Gecko/7861-05-06 05:07:11.817200 Firefox/3.6.3

    Firefox 3 on Windows 8

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_8_0; rv:1.9.2.20) Gecko/9145-05-22 01:28:14.695679 Firefox/10.0

    Firefox 10 on Mac 10

  • Mozilla/5.0 (CentOS; Linux x86_64; rv:132.0) Gecko/20100101 Firefox/132.0

    Firefox 132 on CentOS

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/5499-04-25 01:20:51.559219 Firefox/3.6.17

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows NT 5.1; ku-TR; rv:1.9.0.20) Gecko/5176-01-18 03:06:54.747009 Firefox/6.0

    Firefox 6 on Windows XP

  • Mozilla/5.0 (Windows NT 6.1; ht-HT; rv:1.9.0.20) Gecko/7316-09-04 09:04:51.052216 Firefox/3.8

    Firefox 3 on Windows 7

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:146.0) Gecko/20100101 Firefox/146.0

    Firefox 146 on Mac 10

  • Mozilla/5.0 (Windows NT 5.1; ka-GE; rv:1.9.1.20) Gecko/6202-02-18 16:31:44.103378 Firefox/3.8

    Firefox 3 on Windows XP

  • Mozilla/5.0 (Windows NT 5.2; wo-SN; rv:1.9.0.20) Gecko/2375-03-04 00:20:54.263180 Firefox/8.0

    Firefox 8 on Windows Server 2003

  • Mozilla/5.0 (Windows 98; mi-NZ; rv:1.9.1.20) Gecko/9055-08-04 23:49:52.307587 Firefox/3.8

    Firefox 3 on Windows 98

  • Mozilla/5.0 (Windows NT 6.2; hy-AM; rv:1.9.0.20) Gecko/4845-09-02 14:35:40.081146 Firefox/3.8

    Firefox 3 on Windows 8

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/6334-11-23 00:44:18.307251 Firefox/3.6.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_8_8; rv:1.9.6.20) Gecko/7965-10-29 01:11:21.808533 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (Windows NT 5.2; mi-NZ; rv:1.9.0.20) Gecko/4402-09-18 03:54:54.639404 Firefox/14.0

    Firefox 14 on Windows Server 2003

  • Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/8485-02-25 08:46:22.322571 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64) Gecko/20100101 Firefox/117.0

    Firefox 117 on GNU/Linux

  • Mozilla/5.0 (Windows NT 6.2; cy-GB; rv:1.9.0.20) Gecko/3932-01-24 09:12:59.699051 Firefox/6.0

    Firefox 6 on Windows 8

  • Mozilla/5.0 (Macintosh; PPC Mac OS X 10_6_1; rv:1.9.4.20) Gecko/9516-12-12 16:47:12.023041 Firefox/15.0

    Firefox 15 on Mac 10

  • Mozilla/5.0 (Windows NT 11.0; gu-IN; rv:1.9.0.20) Gecko/8648-04-12 00:41:32.167145 Firefox/6.0

    Firefox 6 on Windows NT

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/3120-02-10 10:22:45.765747 Firefox/3.6.1

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/7798-11-21 12:29:11.227966 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Windows; U; Windows NT 5.2; rv:1.7.3) Gecko/20041001 Firefox/0.10.1

    Firefox 0 on Windows Server 2003

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_12_5; rv:1.9.5.20) Gecko/9325-08-25 00:31:22.061523 Firefox/3.8

    Firefox 3 on Mac 10

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/9607-02-09 22:53:04.110962 Firefox/3.6.17

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0

    Firefox 121 on Ubuntu

  • Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/2990-09-12 04:56:06.756477 Firefox/3.8

    Firefox 3 on GNU/Linux

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_7; rv:1.9.2.20) Gecko/9076-01-20 01:05:25.337402 Firefox/5.0

    Firefox 5 on Mac 10

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