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:110.0) Gecko/21810009 Firefox/110.0
• Mozilla/5.0 (Android 10; Mobile; rv:110.0) Gecko/22973568 Firefox/110.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/29304988 Firefox/110.0
• Mozilla/5.0 (Android 14; Mobile; rv:110.0) Gecko/25157214 Firefox/110.0
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/KLApe4sJfIzS3lUTuQr
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/IFkac250aP6
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/RKkMQwWpM1n
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/kPpucwWe
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/GKnEfAMtShs2ka0tR
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/tN33gH2UZOdH34
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/r4QpQd6CVXDhCq
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/QJBL1KA20X
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/MH3eQdoqpA
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/Fjr182a5rqzNK9RE
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/L5gnpnOLllt5Tg30Hv
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/YFltS3NqOYRlxH
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/SjqmSEb5Er1HA
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/AFDhCb11IM
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/Q1O5KcpH57U
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/26856292 Firefox/110.0 [ip:5.91.72.83]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/Obp4aU0J5DMB
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/ZOAv2Tqj7oAKS
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/JLBBCjXQ76O9l
• Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/110.0/10csO9CgK-99
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/Hs41eP1AZT7kBmZDkT6k
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/3GnuZ9t5qKfn0fsp1wR
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/FhylYHR3zGKJ
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/iZin7mqLlFky
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/pVjuIaoIyX
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/OWA06Sb7vP
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/HXpZjIkCFQQNAEMRSkYy
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/VUP3EUDk5gvK6tPRp
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0 TO-Browser/TOB7.110.0.203_16
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/ZuAm3Xiys
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/trZGdBGIK
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/1z7QIBnyRuNq26eXig
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/9nQv7sVm7
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/g8Vq0Zhzz
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/x3e3byuj06CZJCw
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/5Cqz1QcAewpwlku0ay
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/giDo5KwQ8D6SCpqLD
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/22759711 Firefox/110.0
• Mozilla/5.0 (Android 14; Mobile; rv:110.0) Gecko/12532324 Firefox/110.0 [ip:93.44.193.27]
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/23172055 Firefox/110.0
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/110.0/EahFiMDXUvvZpDnDbN
• Mozilla/5.0 (Android 12.1; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 10; Mobile; rv:110.0) Gecko/28296216 Firefox/110.0
• Mozilla/5.0 (Android 8.1; Mobile; rv:110.0.1) Gecko/110.0.1 Firefox/110.0.1
• Mozilla/5.0 (Android 7; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 6; Mobile; rv:110.0.1) Gecko/110.0.1 Firefox/110.0.1
• Mozilla/5.0 (Android 13; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/12317520 Firefox/110.0 [ip:88.122.9.35]
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/16426608 Firefox/110.0
• Mozilla/5.0 (Android 11; Mobile; rv:110.0) Gecko/25530483 Firefox/110.0
• Mozilla/5.0 (Android 14; Mobile; rv:110.0) Gecko/27204586 Firefox/110.0
• Mozilla/5.0 (Android 10; Mobile; rv:110.0) Gecko/24416720 Firefox/110.0
• Mozilla/5.0 (Android 8; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0.1) Gecko/110.0.1 Firefox/110.0.1
• Mozilla/5.0 (Android 11; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/18280272 Firefox/110.0
• Mozilla/5.0 (Android 11; Mobile; rv:110.0) Gecko/28081922 Firefox/110.0
• Mozilla/5.0 (Android 14; Mobile; rv:110.0) Gecko/24013163 Firefox/110.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (SunOS; SunOS 5.10; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (X11; Linux armv7l; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (Windows NT 6.2; Win32; x86; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (Android 5; Mobile; rv:110.0.1) Gecko/110.0.1 Firefox/110.0.1
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:110.0.0) Gecko/20100101 Firefox/110.0.0
• Mozilla/5.0 (X11; FreeBSD i386; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/16954838 Firefox/110.0
• Mozilla/5.0 (Android 14; Mobile; rv:110.0) Gecko/13083348 Firefox/110.0
• Mozilla/5.0 (X11; CentOS; Linux x86_64; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (SunOS; SunOS 5.11; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (X11; Linux aarch64; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (Windows NT 10.0; Win64; ARM64; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 14_0; rv:110.0) Gecko/20100101 Firefox/110.0
• Mozilla/5.0 (Android 9; Mobile; rv:110.0.1) Gecko/110.0.1 Firefox/110.0.1
• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:110.0.1) Gecko/20100101 Firefox/110.0.1
• Mozilla/5.0 (Android 5; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/12491948 Firefox/110.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/20898547 Firefox/110.0
• Mozilla/5.0 (Android 10; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 8; Mobile; rv:110.0.1) Gecko/110.0.1 Firefox/110.0.1
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/26458416 Firefox/110.0 [ip:93.44.196.155]
• Mozilla/5.0 (Android 12; Mobile; rv:110.0.0) Gecko/110.0.0 Firefox/110.0.0
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/16000537 Firefox/110.0 [ip:93.149.133.160]
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/21851268 Firefox/110.0 [ip:93.44.196.155]
• Mozilla/5.0 (Android 14; Mobile; rv:110.0) Gecko/12500162 Firefox/110.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/17040336 Firefox/110.0
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/24849679 Firefox/110.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/21176229 Firefox/110.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/22744450 Firefox/110.0
• Mozilla/5.0 (Android 10; Mobile; rv:110.0) Gecko/22224309 Firefox/110.0
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/16997549 Firefox/110.0 [ip:93.44.196.155]
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/13011926 Firefox/110.0
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/18431015 Firefox/110.0 [ip:151.37.214.243]
• Mozilla/5.0 (Android 12; Mobile; rv:110.0) Gecko/23538042 Firefox/110.0
• Mozilla/5.0 (Android 10; Mobile; rv:110.0) Gecko/18953248 Firefox/110.0
• Mozilla/5.0 (Android 14; Mobile; rv:110.0) Gecko/13873622 Firefox/110.0
• Mozilla/5.0 (Android 13; Mobile; rv:110.0) Gecko/18909985 Firefox/110.0 [ip:89.244.88.60]