本工具可以在线获取当前浏览器的 UA 信息,并从 UA 中分析出操作系统及浏览器的相关信息。你也可以手动输入一条 UA 信息并进行分析。
User Agent 中文名为用户代理,简称 UA,它是一个特殊字符串头,使得服务器能够识别客户使用的操作系统及版本、CPU 类型、浏览器及版本、浏览器渲染引擎、浏览器语言、浏览器插件等。
目前大多数浏览器都是基于Chrome 或 IE 内核制作的,所以识别不准确也是正常情况
想了解关于 UA 的更多知识?推荐阅读这篇文章:浏览器野史 – UserAgent列传
Mozilla/5.0 (Windows; U; Windows NT 5.1; de-CH) AppleWebKit/523.15 (KHTML, like Gecko, Safari/419.3) Arora/0.2
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB5; Avant Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.4; en; rv:1.9.0.19) Gecko/2011091218 Camino/2.0.9 (like Firefox/3.0.19)
Mozilla/5.0 (Windows NT 6.2) AppleWebKit/536.6 (KHTML, like Gecko) Chrome/20.0.1090.0 Safari/536.6
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.57 Safari/536.11
Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.75 Safari/537.1
Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.127 Safari/534.16
Mozilla/5.0 (iPhone; U; CPU iPhone OS 5_1_1 like Mac OS X; en) AppleWebKit/534.46.0 (KHTML, like Gecko) CriOS/19.0.1084.60 Mobile/9B206 Safari/7534.48.3
Mozilla/5.0 (Linux; U; Android-4.0.3; en-us; Galaxy Nexus Build/IML74K) AppleWebKit/535.7 (KHTML, like Gecko) CrMo/16.0.912.75 Mobile Safari/535.7
Mozilla/5.0 (X11; U; CrOS i686 9.10.0; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.0.253.0 Safari/532.5
Mozilla/5.0 (X11; Linux i686) AppleWebKit/535.7 (KHTML, like Gecko) Ubuntu/11.10 Chromium/16.0.912.21 Chrome/16.0.912.21 Safari/535.7
Dillo/2.2
Mozilla/5.0 (Linux; U; Android 2.3.5; en-gb; HTC Desire HD A9191 Build/GRJ90) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7) Gecko/20040628 Epiphany/1.2.6
Mozilla/5.0 (Windows NT 6.1; rv:15.0) Gecko/20120716 Firefox/15.0a2
Mozilla/5.0 (Windows NT 5.1; rv:2.0) Gecko/20100101 Firefox/4.0
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.0.3) Gecko/2008092414 Firefox/3.0.3
Mozilla/5.0 (X11; U; OpenBSD i386; en-US; rv:1.8.1.14) Gecko/20080821 Firefox/2.0.0.14
Mozilla/5.0 (X11; U; SunOS sun4u; en-US; rv:1.9b5) Gecko/2008032620 Firefox/3.0b5
Mozilla/5.0 (X11; U; Linux armv61; en-US; rv:1.9.1b2pre) Gecko/20081015 Fennec/1.0a1
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.3) Gecko/2008100716 Firefox/3.0.3 Flock/2.0
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.19) Gecko/20110817 Iceape/2.0.14
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.3) Gecko/2008092921 IceCat/3.0.3-g1
Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.0.16) Gecko/2009121610 Iceweasel/3.0.6 (Debian-3.0.6-3)
iCab/2.9.5 (Macintosh; U; PPC; Mac OS X)
Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) 320x240; VZW; Motorola-Q9c; Windows Mobile 6.1 Standard
Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.5) Gecko/20031016 K-Meleon/0.8.2
Mozilla/5.0 (compatible; Konqueror/3.5; Linux; X11; x86_64) KHTML/3.5.6 (like Gecko) (Kubuntu)
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.2) Gecko/20090804 Firefox/3.5.2 Lunascape/5.1.4.5
Lynx/2.8.5dev.16 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.6b
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1; Maxthon; .NET CLR 1.1.4322)
Midori/0.2.2 (X11; Linux i686; U; en-us) WebKit/531.2+
Mozilla/5.0 (X11; U; Linux armv6l; rv 1.8.1.5pre) Gecko/20070619 Minimo/0.020
Mozilla/5.0 (Windows; U; Windows CE 5.1; rv:1.8.1a3) Gecko/20060610 Minimo/0.016
Mozilla/5.0 (X11; U; SunOS sun4u; en-US; rv:1.7) Gecko/20070606
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)
Mozilla/4.0 (compatible; MSIE 5.0b1; Mac_PowerPC)
Mozilla/4.0 (PDA; Windows CE/1.0.1) NetFront/3.0
Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.5) Gecko/20050519 Netscape/8.0.1
Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7.5) Gecko/20050603 Netscape/8.0.2
Mozilla/5.0 (Windows; U; Win95; de-DE; rv:0.9.2) Gecko/20010726 Netscape6/6.1
Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.8.1.8pre) Gecko/20071015 Firefox/2.0.0.7 Navigator/9.0
Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.4) Gecko/20030624 Netscape/7.1
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.2) Gecko/20021120 Netscape/7.01
Mozilla/5.0 (Windows; U; WinNT4.0; de-DE; rv:0.9.4) Gecko/20011128 Netscape6/6.2.1
Mozilla/5.0 (X11; U; SunOS sun4u; en-US; rv:0.9.2) Gecko/20011002 Netscape6/6.1
Mozilla/5.0 (X11; U; HP-UX 9000/785; es-ES; rv:1.0.1) Gecko/20020827 Netscape/7.0
Mozilla/5.0 (X11; U; AIX 0048013C4C00; en-US; rv:1.0.1) Gecko/20021009 Netscape/7.0
Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/85 (KHTML, like Gecko) OmniWeb/v558.48
Opera/9.80 (X11; Linux x86_64; U; Linux Mint; en) Presto/2.2.15 Version/10.10
Mozilla/4.0 (compatible; MSIE 5.0; Windows 95) Opera 6.01 [en]
Opera/8.5 (Macintosh; PPC Mac OS X; U; en)
Opera/9.80 (Android 2.3.5; Linux; Opera Mobi/ADR-1111101157; U; de) Presto/2.9.201 Version/11.50
Opera/9.80 (Windows Mobile; WCE; Opera Mobi/WMD-50433; U; en) Presto/2.4.13 Version/10.00
Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; PPC; 480x640) Opera 8.60 [en]
Opera/9.80 (J2ME/MIDP; Opera Mini/5.1.21214/19.916; U; en) Presto/2.5.25
Opera/9.80 (S60; SymbOS; Opera Mobi/499; U; ru) Presto/2.4.18 Version/10.00
Mozilla/5.0 (Linux; Android 4.1.2; GT-N7000 Build/JZO54K) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1364.123 Mobile Safari/537.22 OPR/14.0.1025.52315
LG-LX600 Polaris/6.0 MMP/2.0 Profile/MIDP-2.1 Configuration/CLDC-1.1
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.7 (KHTML, like Gecko) RockMelt/0.8.36.78 Chrome/7.0.517.44 Safari/534.7
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-us) AppleWebKit/533.20.25 (KHTML, like Gecko) Version/5.0.4 Safari/533.20.27
Mozilla/5.0 (iPhone; U; CPU iPhone OS 2_1 like Mac OS X; en-us) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5F136 Safari/525.20
Mozilla/5.0 (iPod; U; CPU iPhone OS 2_0 like Mac OS X; de-de) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5A347 Safari/525.20
Mozilla/5.0 (Windows; U; Windows NT 5.1; ru) AppleWebKit/522.11.3 (KHTML, like Gecko) Version/3.0 Safari/522.11.3
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1b4pre) Gecko/20090405 SeaMonkey/2.0b1pre
Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Silk/1.0.13.328_10008910) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 Silk-Accelerated=true
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_7; en-us) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Safari/530.17 Skyfire/2.0
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SlimBrowser)
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1) Gecko/20061024 Firefox/2.0 (Swiftfox)
Mozilla/5.0 (Linux; U; Android 2.3.4; en-US; MT11i Build/4.0.2.A.0.62) AppleWebKit/534.31 (KHTML, like Gecko) UCBrowser/9.0.1.275 U3/0.8.0 Mobile Safari/534.31
Mozilla/5.0 (Linux; U; Tizen/1.0 like Android; en-us; AppleWebKit/534.46 (KHTML, like Gecko) Tizen Browser/1.0 Mobile
Mozilla/5.0 (Linux; U; Android 3.2.1; en-gb; A501 Build/HTK55D) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13
Mozilla/5.0 (Linux; U; Android 2.2.1; en-au; eeepc Build/MASTER) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
Mozilla/5.0 (iPhone; CPU iPhone OS 5_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B176 Safari/7534.48.3
Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3
Mozilla/5.0 (iPad; U; CPU OS 4_3 like Mac OS X; de-de) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8F191 Safari/6533.18.5
BenQ-CF61/1.00/WAP2.0/MIDP2.0/CLDC1.0 UP.Browser/6.3.0.4.c.1.102 (GUI) MMP/2.0
Mozilla/5.0 (PlayBook; U; RIM Tablet OS 2.0.1; en-US) AppleWebKit/535.8+ (KHTML, like Gecko) Version/7.2.0.1 Safari/535.8+
Mozilla/5.0 (BlackBerry; U; BlackBerry 9700; en-US) AppleWebKit/534.8+ (KHTML, like Gecko) Version/6.0.0.448 Mobile Safari/534.8+
BlackBerry8320/4.5.0.188 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/100
Mozilla/4.0 (compatible; MSIE 7.0; Windows Phone OS 7.0; Trident/3.1; IEMobile/7.0; DELL; Venue Pro)
Mozilla/5.0 (hp-tablet; Linux; hpwOS/3.0.2; U; en-US) AppleWebKit/534.6 (KHTML, like Gecko) wOSBrowser/234.40.1 Safari/534.6 TouchPad/1.0
Mozilla/4.0 (compatible; MSIE 4.01; Windows CE; PPC; 240x320; HP iPAQ h6300)
HTC_Touch_HD_T8282 Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11)
Mozilla/4.0 (compatible: MSIE 7.0; Windows Phone OS 7.0; Trident/3.1; IEMobile/7.0; HTC; 7 Trophy)
Modzilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) 480x640; XV6850; Window Mobile 6.1 Professional;
Mozilla/4.0 (compatible; Linux 2.6.22) NetFront/3.4 Kindle/2.0 (screen 600x800)
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.1.0-84) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true
LG-GS290/V100 Obigo/WAP2.0 Profile/MIDP-2.1 Configuration/CLDC-1.1
Mozilla/5.0 (Linux; U; Android 2.2.1; de-de; LG-P350 Build/FRG83) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 MMS/LG-Android-MMS-V1.0/1.2
LGE-CX5450 UP.Browser/6.2.2.3.d.1.103 (GUI) MMP/2.0
POLARIS/6.01(BREW 3.1.5;U;en-us;LG;LX265;POLARIS/6.01/WAP;)MMP/2.0 profile/MIDP-201 Configuration /CLDC-1.1
LG/KU990i/v10a Browser/Obigo-Q05A/3.6 MMS/LG-MMS-V1.0/1.2 Java/ASVM/1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1
Mozilla/5.0 (Linux; U; Android 2.2.1; fr-ca; Milestone Build/ SHOLS_U2_05.26.1) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
Mozilla/5.0 (Linux; U; Android 3.0.1; de-de; MZ601 Build/H.6.1-38-5) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13
Mozilla/5.0 (Linux; U; Android 3.0.1; en-us; Xoom Build/HWI69) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13
Mozilla/5.0 (Linux; U; Android 2.2; en-us; DROID2 Build/VZW) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 480X854 motorola DROID2
MOT-V9mm/00.62 UP.Browser/6.2.3.4.c.1.123 (GUI) MMP/2.0
Mozilla/5.0 (Nintendo 3DS; U; ; en) Version/1.7498.EU
Opera/9.30 (Nintendo Wii; U; ; 2047-7; en)
Mozilla/5.0 (SymbianOS/9.4; U; Series60/5.0 Nokia5800d-1b/20.2.014; Profile/MIDP-2.1 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413
NokiaN70-1/5.0737.3.0.1 Series60/2.8 Profile/MIDP-2.0 Configuration/CLDC-1.1/UC Browser7.8.0.95/27/352
Mozilla/5.0 (X11; U; Linux armv7l; en-GB; rv:1.9.2a1pre) Gecko/20090928 Firefox/3.5 Maemo Browser 1.4.1.22 RX-51 N900
Mozilla/4.0 (compatible; MSIE 5.0; Series80/2.0 Nokia9500/4.51 Profile/MIDP-2.0 Configuration/CLDC-1.1)
NokiaN-Gage/1.0 SymbianOS/6.1 Series60/1.2 Profile/MIDP-1.0 Configuration/CLDC-1.0
Mozilla/5.0 (webOS/1.4.5; U; en-US) AppleWebKit/532.2 (KHTML, like Gecko) Version/1.0 Safari/532.2 Pre/1.0
PalmCentro/v0001 Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; PalmSource/Palm-D061; Blazer/4.5) 16;320x320
Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0; Palm-Arz1)
Mozilla/5.0 (Linux; U; Android 4.0.3; nl-nl; GT-I9000 Build/IML74K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
Mozilla/5.0 (Linux; U; Android 2.3.5; de-de; SAMSUNG GT-S5830/S5830BUKS2 Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
Mozilla/5.0 (Linux; U; Android 4.0.2; en-us; Galaxy Nexus Build/ICL53F) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
Mozilla/5.0 (Linux; U; Android 3.0.1; de-de; GT-P7100 Build/HRI83) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 MobileSafari/534.13
Mozilla/5.0 (Linux; U; Android 2.2; en-us; SCH-I800 Build/FROYO) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
Mozilla/5.0 (Linux; U; Android 2.0.1; en-us; Droid Build/ESD56) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17
samsung-gt-s5620/UC Browser7.9.0.102/69/352 UNTRUSTED/1.0
Samsung-SPHM800 AU-MIC-M800/2.0 MMP/2.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UNTRUSTED/1.0
TELECA-/2.0 (BREW 3.1.5; U; EN-US;SAMSUNG; SPH-M800; Teleca/Q05A/INT) MMP/2.0 Profile/MIDP-2.1 Configuration/CLDC-1.1
SEC-SGHE900/1.0 NetFront/3.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1378; nl; U; ssr)
SIE-S65/12 UP.Browser/7.0.0.1.c3 (GUI) MMP/2.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP.Link/5.1.2.16
SonyEricssonK800i/R8BF Browser/NetFront/3.3 Profile/MIDP-2.0 Configuration/CLDC-1.1
Opera/8.01 (J2ME/MIDP; Opera Mini/1.0.1479/HiFi; SonyEricsson P900; no; U; ssr)
SonyEricssonP1i/R100 Mozilla 4.0 (compatibile; MSIE 6.0; Symbian OS;768) Opera 8.65 [hr]
Mozilla/5.0 (Linux; U; Android 3.2; de-de; Sony Tablet P Build/THMD01900) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13
Mozilla/5.0 (PLAYSTATION 3; 1.00)
Mozilla/4.0 (PSP (PlayStation Portable); 2.00)
Mozilla/5.0 (ZTE-E_N72/N72V1.0.0B02;U;Windows Mobile/6.1;Profile/MIDP-2.0 Configuration/CLDC-1.1;320*240;CTC/2.0) IE/6.0 (compatible; MSIE 4.01; Windows CE; PPC)/UC Browser7.7.1.88