Firefox User Agents

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

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:131.0) Gecko/20100101 Firefox/131.0

    Firefox 131 on Mac 10

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0

    Firefox 131 on Ubuntu

  • Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:131.0) Gecko/20100101 Firefox/131.0

    Firefox 131 on Windows 10

  • Mozilla/5.0 (Windows NT 10.2; WOW64; en-US) Gecko/20100101 Firefox/56.7

    Firefox 56 on Windows NT

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 7_0_3; en-US) Gecko/20100101 Firefox/72.6

    Firefox 72 on Mac 7

  • Mozilla/5.0 (Linux; Linux i573 x86_64; en-US) Gecko/20100101 Firefox/47.2

    Firefox 47 on GNU/Linux

  • Mozilla/5.0 (Linux; Linux x86_64) Gecko/20100101 Firefox/62.1

    Firefox 62 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_1_4; en-US) Gecko/20130401 Firefox/49.3

    Firefox 49 on Mac 10

  • Mozilla/5.0 (U; Linux x86_64; en-US) Gecko/20100101 Firefox/54.1

    Firefox 54 on GNU/Linux

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 8_7_1; en-US) Gecko/20100101 Firefox/47.8

    Firefox 47 on Mac 8

  • Mozilla/5.0 (U; Linux i665 x86_64) Gecko/20100101 Firefox/58.7

    Firefox 58 on GNU/Linux

  • Mozilla/5.0 (Windows; Windows NT 10.5; Win64; x64) Gecko/20100101 Firefox/67.6

    Firefox 67 on Windows NT

  • Mozilla/5.0 (Windows; Windows NT 6.1;) Gecko/20130401 Firefox/63.8

    Firefox 63 on Windows 7

  • Mozilla/5.0 (Windows; Windows NT 6.0; Win64; x64; en-US) Gecko/20100101 Firefox/54.2

    Firefox 54 on Windows Vista

  • Mozilla/5.0 (Windows NT 6.2; Win64; x64; en-US) Gecko/20130401 Firefox/45.5

    Firefox 45 on Windows 8

  • Mozilla/5.0 (Linux x86_64) Gecko/20100101 Firefox/57.7

    Firefox 57 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 9_6_8; en-US) Gecko/20100101 Firefox/48.4

    Firefox 48 on Mac 9

  • Mozilla/5.0 (Linux; U; Linux i570 ; en-US) Gecko/20100101 Firefox/55.9

    Firefox 55 on GNU/Linux

  • Mozilla/5.0 (Windows; U; Windows NT 6.2;) Gecko/20130401 Firefox/69.7

    Firefox 69 on Windows 8

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_2_4) Gecko/20130401 Firefox/54.1

    Firefox 54 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_5_8; en-US) Gecko/20100101 Firefox/64.3

    Firefox 64 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 8_9_8; en-US) Gecko/20100101 Firefox/55.8

    Firefox 55 on Mac 8

  • Mozilla/5.0 (Windows NT 10.3; Win64; x64; en-US) Gecko/20100101 Firefox/74.8

    Firefox 74 on Windows NT

  • Mozilla/5.0 (Windows; Windows NT 6.3; x64) Gecko/20100101 Firefox/46.7

    Firefox 46 on Windows 8

  • Mozilla/5.0 (Windows NT 6.1; Win64; x64; en-US) Gecko/20130401 Firefox/63.1

    Firefox 63 on Windows 7

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 9_1_6) Gecko/20130401 Firefox/65.2

    Firefox 65 on Mac 9

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 8_3_5) Gecko/20130401 Firefox/74.1

    Firefox 74 on Mac 8

  • Mozilla/5.0 (U; Linux i566 x86_64; en-US) Gecko/20100101 Firefox/65.6

    Firefox 65 on GNU/Linux

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_4; en-US) Gecko/20130401 Firefox/62.0

    Firefox 62 on Mac 10

  • Mozilla/5.0 (Linux i682 x86_64; en-US) Gecko/20100101 Firefox/68.3

    Firefox 68 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 8_2_8; en-US) Gecko/20130401 Firefox/47.5

    Firefox 47 on Mac 8

  • Mozilla/5.0 (U; Linux x86_64; en-US) Gecko/20100101 Firefox/52.2

    Firefox 52 on GNU/Linux

  • Mozilla/5.0 (Linux x86_64; en-US) Gecko/20100101 Firefox/50.9

    Firefox 50 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_0_1; en-US) Gecko/20130401 Firefox/45.1

    Firefox 45 on Mac 10

  • Mozilla/5.0 (Linux; Linux i552 x86_64; en-US) Gecko/20100101 Firefox/48.0

    Firefox 48 on GNU/Linux (Nomi i552)

  • Mozilla/5.0 (Windows; Windows NT 6.2; x64) Gecko/20130401 Firefox/54.5

    Firefox 54 on Windows 8

  • Mozilla/5.0 (Linux x86_64; en-US) Gecko/20100101 Firefox/68.5

    Firefox 68 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 9_2_8; en-US) Gecko/20100101 Firefox/54.1

    Firefox 54 on Mac 9

  • Mozilla/5.0 (U; Linux x86_64; en-US) Gecko/20100101 Firefox/60.9

    Firefox 60 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_3; en-US) Gecko/20100101 Firefox/64.0

    Firefox 64 on Mac 10

  • Mozilla/5.0 (Linux; U; Linux i661 x86_64; en-US) Gecko/20130401 Firefox/62.8

    Firefox 62 on GNU/Linux

  • Mozilla/5.0 (Windows NT 10.2; Win64; x64; en-US) Gecko/20100101 Firefox/65.4

    Firefox 65 on Windows NT

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 9_4_7; en-US) Gecko/20100101 Firefox/58.0

    Firefox 58 on Mac 9

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 8_4_0; en-US) Gecko/20100101 Firefox/61.5

    Firefox 61 on Mac 8

  • Mozilla/5.0 (U; Linux x86_64; en-US) Gecko/20130401 Firefox/66.1

    Firefox 66 on GNU/Linux

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_11_5) Gecko/20100101 Firefox/72.2

    Firefox 72 on Mac 10

  • Mozilla/5.0 (Windows; U; Windows NT 6.2;) Gecko/20130401 Firefox/71.8

    Firefox 71 on Windows 8

  • Mozilla/5.0 (Windows; Windows NT 10.4;; en-US) Gecko/20130401 Firefox/48.6

    Firefox 48 on Windows NT

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_4_2; en-US) Gecko/20100101 Firefox/62.0

    Firefox 62 on Mac 10

  • Mozilla/5.0 (U; Linux i673 x86_64; en-US) Gecko/20100101 Firefox/57.7

    Firefox 57 on GNU/Linux