For more information, please visit the following pages:

• Firefox
• Mozilla Foundation
• Gecko

Latest user agents (if you are looking for complete list, download it here):

• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/24202716 Firefox/119.0
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/18374692 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/19437255 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/14126772 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/10182119 Firefox/119.0
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/22161016 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/27606415 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/17335940 Firefox/119.0 [ip:85.1.118.177]
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/28270526 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/21586314 Firefox/119.0 [ip:78.211.9.133]
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/21681378 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/13450152 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/13923625 Firefox/119.0 [ip:151.19.203.204]
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/10023157 Firefox/119.0
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/21416519 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/10834938 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/15724830 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/29273703 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/13154732 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/23002696 Firefox/119.0 [ip:93.44.193.27]
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/22266675 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/25773719 Firefox/119.0
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/26550898 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/25283912 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/29995867 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/13810556 Firefox/119.0
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/15352309 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/22971661 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/28311890 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/28161117 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/15060663 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/10976042 Firefox/119.0 [ip:93.44.193.27]
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/25456677 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/10858831 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/18928885 Firefox/119.0 [ip:5.90.196.91]
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/29064952 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/11832407 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/12841357 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/26115008 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/14359599 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/22226837 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/25356930 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/27042969 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/29327293 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/11292071 Firefox/119.0
• Mozilla/5.0 (Android 11; Mobile; rv:119.0.0) Gecko/119.0.0 Firefox/119.0.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (Windows NT 6.2; Win32; x86; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (X11; Linux Mint; Linux x86_64; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (X11; Linux i686; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (X11; Linux aarch64; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (SunOS; SunOS 5.11; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/16363376 Firefox/119.0
• Mozilla/5.0 (SunOS; SunOS 5.10; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/25177764 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/11040199 Firefox/119.0 [ip:93.44.196.155]
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/23607907 Firefox/119.0 [ip:5.90.36.74]
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/27686707 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/15105450 Firefox/119.0 [ip:5.91.73.36]
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/15066318 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:119.0) Gecko/24031265 Firefox/119.0 [ip:93.44.196.155]
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/14995903 Firefox/119.0
• Mozilla/5.0 (Android 11; Mobile; rv:119.0) Gecko/10009436 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/13738918 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/23578209 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/24317210 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/22012173 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/12391669 Firefox/119.0
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/23586346 Firefox/119.0 [ip:212.39.161.249]
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/20741943 Firefox/119.0
• Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:134.96.225.7]
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/14884502 Firefox/119.0
• Mozilla/5.0 (Android 14; Mobile; rv:119.0) Gecko/22423179 Firefox/119.0
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/aeRY6e8lE2Zf
• Mozilla/5.0 (Windows NT 10.0; WOW64; x64; rv:110.0esr) Gecko/20100101 Firefox/119.0esr/J9QHz2DGGi5rjX
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/YQP9OaX5W59
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/jS2Hv3VmegiFsdB
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:110.0) Gecko/20100101 Firefox/119.0/lAPhDal1MWHDW-51
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/y7jwmThRmy0LWUG4O5p8
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/1VUyy0UwZip8kKyRvdeg
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/dXrW1TrH92AjjopPpxb
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/w6CExb29F19R/w6CExb29F19R/w6CExb29F19R
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/p7yHi6gOouUjL
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/K2ZrdpFPPd
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/kPvWAAgusndqa
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/O7iwn9zyu2l
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/TbO8Pb4JYpKVJZi
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/zLrkG7PnYxohaai3H8K
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/xuP8Z4S6Q04mF4iP7NH
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/QsxQJETOwoHVMNLtOwc
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/vDbYpq80bNqMyfaHIF
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/MKMRVrVOa5h9aU0570
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/WSupAXCZlmKEwVpOO
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/3M4hhImJZjo
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/lU07lKjRWHlaa
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/uPl1BDSkj
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/mMIR6NfC
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/NIlH5B6stH6Oz1
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/yg4PGr0UZj9gfO22CG