Firefox

Un catálogo vivo de cadenas User-Agent reales de navegador vistas en CheckProxy.org y bases IP compartidas. Filtre por navegador, sistema operativo, tipo de dispositivo o busque la cadena en bruto — ideal para perfiles antidetect y pruebas de proxy.

34184 entradas · Updated 23 jul 2026, 14:40:19

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User Agents - Firefox Actualizada a las 23 jul 2026, 14:40:19

4841 results
# Raw User-Agent Navegador SO Dispositivo
351 Mozilla/5.0 (Windows NT 6.0; ta-LK; rv:1.9.0.20) Gecko/4043-08-07 06:07:13.677101 Firefox/3.8 Firefox 3.8 Windows —
352 Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0 Firefox 115.0 Windows —
353 Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0 Firefox 139.0 Windows —
354 Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:125.0) Gecko/20100101 Firefox/125.0 Firefox 125.0 Fedora —
355 Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0 Firefox 91.0 Linux —
356 Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/7708-05-09 03:46:53.935394 Firefox/10.0 Firefox 10.0 Linux —
357 Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:145.0) Gecko/20100101 Firefox/145.0 Firefox 145.0 Ubuntu —
358 Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:146.0) Gecko/20100101 Firefox/146.0 Firefox 146.0 Ubuntu —
359 Mozilla/5.0 (X11; U; Linux i686; en-us; rv:1.9.0.2) Gecko/2008092313 Ubuntu/9.04 (jaunty) Firefox/3.5 Firefox 3.5 Ubuntu —
360 Mozilla/5.0 (Macintosh; PPC Mac OS X 10_5_3; rv:1.9.3.20) Gecko/7788-04-17 13:26:26.279541 Firefox/3.8 Firefox 3.8 macOS —
361 Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/115.0 Firefox 115.0 Windows —
362 Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_8_5; rv:1.9.5.20) Gecko/5815-10-16 11:33:16.945175 Firefox/3.6.16 Firefox 3.6.16 macOS —
363 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/7573-09-13 23:25:39.570312 Firefox/3.6.16 Firefox 3.6.16 Linux —
364 Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/4911-09-11 23:30:19.924591 Firefox/3.6.16 Firefox 3.6.16 Linux —
365 Mozilla/5.0 (Windows NT 10.0; rv:145.0) Gecko/20100101 Firefox/145.0 Firefox 145.0 Windows —
366 Mozilla/5.0 (Windows NT 5.01; am-ET; rv:1.9.1.20) Gecko/5514-08-25 03:36:51.729568 Firefox/3.8 Firefox 3.8 Windows —
367 Mozilla/5.0 (Windows NT 5.2; hak-TW; rv:1.9.0.20) Gecko/5807-02-01 00:40:41.979492 Firefox/3.8 Firefox 3.8 Windows —
368 Mozilla/5.0 (Windows NT 6.1; rv:109.0) Gecko/20100101 Firefox/115.0 Firefox 115.0 Windows —
369 Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/7869-06-24 16:20:05.362000 Firefox/3.8 Firefox 3.8 Linux —
370 Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_12_2; rv:1.9.3.20) Gecko/5638-07-19 02:36:06.592499 Firefox/6.0 Firefox 6.0 macOS —
371 Mozilla/5.0 (OS/2; Warp 4.5; rv:24.0) Gecko/20100101 Firefox/24.0 Firefox 24.0 OS/2 —
372 Mozilla/5.0 (OS/2; Warp 4.5; rv:45.0) Gecko/20100101 Firefox/45.0 Firefox 45.0 OS/2 —
373 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/7993-08-30 18:27:39.674011 Firefox/3.8 Firefox 3.8 Linux —
374 Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:{version}.0) Gecko/20100101 Firefox/135.0 Firefox 135.0 macOS —
375 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/8512-07-05 01:43:42.724457 Firefox/12.0 Firefox 12.0 Linux —
376 Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_8_7; rv:1.9.5.20) Gecko/5391-10-25 19:56:07.161484 Firefox/10.0 Firefox 10.0 macOS —
377 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/6238-08-30 02:41:06.283600 Firefox/3.6.18 Firefox 3.6.18 Linux —
378 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_3; rv:1.9.6.20) Gecko/6288-11-13 17:01:40.198273 Firefox/15.0 Firefox 15.0 macOS —
379 Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_1; rv:1.9.4.20) Gecko/4040-04-22 11:58:34.901451 Firefox/14.0 Firefox 14.0 macOS —
380 Mozilla/5.0 (Windows 98; br-FR; rv:1.9.2.20) Gecko/8318-03-04 04:21:49.734161 Firefox/6.0 Firefox 6.0 Windows —
381 Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_10_6; rv:1.9.4.20) Gecko/3263-05-03 17:36:14.637634 Firefox/3.8 Firefox 3.8 macOS —
382 Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_9_0; rv:1.9.6.20) Gecko/6586-03-05 23:05:44.704376 Firefox/3.6.17 Firefox 3.6.17 macOS —
383 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_8; rv:1.9.2.20) Gecko/5116-03-13 04:46:41.986710 Firefox/6.0 Firefox 6.0 macOS —
384 Mozilla/5.0 (Macintosh; PPC Mac OS X 10_10_5; rv:1.9.4.20) Gecko/3608-05-28 06:20:34.882401 Firefox/3.8 Firefox 3.8 macOS —
385 Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:25.0) Gecko/20100101 Firefox/25.0 Firefox 25.0 Windows —
386 Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/7389-10-23 08:45:10.752472 Firefox/3.6.6 Firefox 3.6.6 Linux —
387 Mozilla/5.0 (Windows 95; fa-IR; rv:1.9.1.20) Gecko/7673-11-24 01:41:01.386627 Firefox/15.0 Firefox 15.0 Windows —
388 Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/4531-12-14 21:27:45.616226 Firefox/3.8 Firefox 3.8 Linux —
389 Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/4858-10-14 10:08:12.758301 Firefox/3.8 Firefox 3.8 Linux —
390 Mozilla/5.0 (Windows CE; nr-ZA; rv:1.9.2.20) Gecko/3404-01-14 13:22:39.382652 Firefox/15.0 Firefox 15.0 Windows CE —
391 Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/6212-02-15 21:30:55.396179 Firefox/3.8 Firefox 3.8 Linux —
392 Mozilla/5.0 (Windows NT 5.0; mt-MT; rv:1.9.1.20) Gecko/2569-03-15 06:33:35.302391 Firefox/9.0 Firefox 9.0 Windows —
393 Mozilla/5.0 (Windows NT 10.0; wae-CH; rv:1.9.1.20) Gecko/6318-11-05 13:31:29.312958 Firefox/3.6.1 Firefox 3.6.1 Windows —
394 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5; rv:1.9.6.20) Gecko/5298-11-10 09:25:31.759949 Firefox/3.8 Firefox 3.8 macOS —
395 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/7477-08-17 18:40:56.358246 Firefox/12.0 Firefox 12.0 Linux —
396 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.5.20) Gecko/6202-01-08 00:42:54.914490 Firefox/3.8 Firefox 3.8 Linux —
397 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_5; rv:1.9.4.20) Gecko/3786-06-10 02:25:46.387390 Firefox/5.0 Firefox 5.0 macOS —
398 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/2284-10-18 05:31:14.969082 Firefox/6.0 Firefox 6.0 Linux —
399 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_3; rv:1.9.6.20) Gecko/3427-06-23 22:56:27.961380 Firefox/11.0 Firefox 11.0 macOS —
400 Mozilla/5.0 (X11; Linux x86_64; rv:1.9.6.20) Gecko/2612-05-13 07:30:07.341591 Firefox/12.0 Firefox 12.0 Linux —

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