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 10; Mobile; rv:128.0) Gecko/26015799 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/11800566 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/15944185 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/16074818 Firefox/128.0 [ip:151.38.239.185]
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/16942675 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/27592923 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/19426938 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/23740740 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/25978489 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/26539638 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/29709108 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/17582245 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/12603303 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/11931336 Firefox/128.0 [ip:151.18.31.8]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:185.24.184.212]
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/10137049 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/21561187 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/23469831 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/14811090 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/16085223 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/21067313 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/26153516 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/21467402 Firefox/128.0 [ip:178.38.102.38]
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/27409643 Firefox/128.0 [ip:5.90.50.30]
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/14975423 Firefox/128.0 [ip:151.44.160.52]
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/18764745 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/10096549 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/16626641 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/24350729 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/28809424 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/20363462 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/13782706 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/21423993 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/27904085 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/22106976 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/15694031 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/25173144 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/24203624 Firefox/128.0
• Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:146.135.79.95]
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/10859012 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/29003545 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/24222507 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/15274083 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/16247479 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/26366898 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/26399959 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/21530305 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/16782791 Firefox/128.0 [ip:193.207.117.237]
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/23576238 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/14101326 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/20129397 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/18160062 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/24052023 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/15027772 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/11392700 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/11614585 Firefox/128.0
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:146.70.182.30]
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/23941514 Firefox/128.0 [ip:93.44.194.165]
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/14187179 Firefox/128.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:109.168.15.101]
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/26540695 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/23032416 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/19519307 Firefox/128.0 [ip:151.19.133.124]
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/25889735 Firefox/128.0 [ip:93.44.194.165]
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/20402458 Firefox/128.0 [ip:37.101.111.250]
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/15996553 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/21443608 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/12769544 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/28550576 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/26103367 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/17632425 Firefox/128.0
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/19743942 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/24090229 Firefox/128.0 [ip:93.44.194.165]
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/14717494 Firefox/128.0
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:185.24.186.212]
• Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:80.66.216.98]
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/19264382 Firefox/128.0 [ip:213.49.84.233]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:185.24.185.212]
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/17725587 Firefox/128.0
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/11778818 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/21111143 Firefox/128.0 [ip:78.213.41.192]
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/14189649 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/27923993 Firefox/128.0 [ip:93.44.194.165]
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/26168483 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/15870921 Firefox/128.0 [ip:93.44.194.165]
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/20765456 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/10847911 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/13080406 Firefox/128.0
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/16702043 Firefox/128.0
• Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0, XFF:37.251.220.19
• Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0 [ip:178.248.89.134]
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/24322714 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/17046093 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/27907926 Firefox/128.0 [ip:78.213.118.214]
• Mozilla/5.0 (Android 12; Mobile; rv:128.0) Gecko/15966188 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/19252772 Firefox/128.0
• Mozilla/5.0 (Android 10; Mobile; rv:128.0) Gecko/128.0 Firefox/128.0 [ip:83.225.10.187]
• Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/12124028 Firefox/128.0
• Mozilla/5.0 (Android 11; Mobile; rv:128.0) Gecko/12448527 Firefox/128.0 [ip:5.91.88.102]
• Mozilla/5.0 (Android 14; Mobile; rv:128.0) Gecko/21414115 Firefox/128.0