E-Book Reader User Agents

This is a listing of only some of our most popular E-Book Reader user agents. Click on the user agent to view detailed information about it.

To decode any user agent, use our API. To get our entire categorised listing of 2,920,985 user agents, download our database.

User agent Software Software Type OS Popularity
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.146.3-Gen4_12000410) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true Silk 1.0 Web Browser Fire OS Common
Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Kindle Fire Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 Kindle Browser Web Browser Fire OS Common
Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; NOOK BNTV250 Build/GINGERBREAD 1.4.3) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Safari/533.1 Nook Web Browser Web Browser Android Common
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.143.1-Gen4_11004910) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true Silk 1.0 Web Browser Fire OS Common
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/70.4.2 like Chrome/70.0.3538.80 Safari/537.36 Silk 70.4 Web Browser Fire OS Common
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/60.2.12 like Chrome/60.0.3112.107 Safari/537.36 Silk 60.2 Web Browser Fire OS Common
Mozilla/5.0 (X11; U; Linux armv7l like Android; en-us) AppleWebKit/531.2+ (KHTML, like Gecko) Version/5.0 Safari/533.2+ Kindle/3.0+ Kindle Browser Web Browser Fire OS Common
Mozilla/5.0 (Linux; U; Android 2.2.1; en-us; NOOK BNRV200 Build/ERD79 1.4.3) Apple WebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 Nook Web Browser Web Browser Android Common
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.3.3 like Chrome/75.0.3770.101 Safari/537.36 Silk 75.3 Web Browser Fire OS Common
Mozilla/5.0 (Linux; U; Android 4.0.3; en-us; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.47 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Common
Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; NOOK BNTV250A Build/GINGERBREAD 1.4.3) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Safari/533.1 Nook Web Browser Web Browser Android Common
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/70.4.2 like Chrome/70.0.3538.80 Safari/537.36 Silk 70.4 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/74.3.14 like Chrome/74.0.3729.157 Safari/537.36 Silk 74.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/64.3.4 like Chrome/64.0.3282.137 Safari/537.36 Silk 64.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.3.3 like Chrome/75.0.3770.101 Safari/537.36 Silk 75.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 7.1.2; KFKAWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.3.3 like Chrome/75.0.3770.101 Safari/537.36 Silk 75.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.47 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/63.1.34 like Chrome/63.0.3239.111 Safari/537.36 Silk 63.1 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.3.3 like Chrome/75.0.3770.101 Safari/537.36 Silk 75.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Silk/1.0.146.3-Gen4_12000410) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 Silk-Accelerated=true Silk 1.0 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.47 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.2.22 like Chrome/75.0.3770.101 Safari/537.36 Silk 75.2 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.0.3; de-de; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.68 like Chrome/39.0.2171.93 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/63.1.34 like Chrome/63.0.3239.111 Safari/537.36 Silk 63.1 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; en-us; KFAPWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.13 Safari/535.19 Silk-Accelerated=true Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/73.6.17 like Chrome/73.0.3683.90 Safari/537.36 Silk 73.6 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/52.1.79 like Chrome/52.0.2743.98 Safari/537.36 Silk 52.1 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.0.3; en-gb; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.47 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFGIWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Silk 62.6 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFGIWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.3.3 like Chrome/75.0.3770.101 Safari/537.36 Silk 75.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/61.2.1 like Chrome/61.0.3163.98 Safari/537.36 Silk 61.2 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/70.4.2 like Chrome/70.0.3538.80 Safari/537.36 Silk 70.4 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/58.3.1 like Chrome/58.0.3029.83 Safari/537.36 Silk 58.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/54.4.4 like Chrome/54.0.2840.85 Safari/537.36 Silk 54.4 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.3.3 like Chrome/75.0.3770.101 Safari/537.36 Silk 75.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/74.2.9 like Chrome/74.0.3729.136 Safari/537.36 Silk 74.2 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.6.1 like Chrome/62.0.3202.84 Safari/537.36 Silk 62.6 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/56.2.4 like Chrome/56.0.2924.87 Safari/537.36 Silk 56.2 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/69.3.33 like Chrome/69.0.3497.100 Safari/537.36 Silk 69.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LMY47O) AppleWebKit/537.36 (KHTML, like Gecko) Silk/47.1.80 like Chrome/47.0.2526.83 Safari/537.36 Silk 47.1 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/74.3.14 like Chrome/74.0.3729.157 Safari/537.36 Silk 74.3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFSUWI) AppleWebKit/537.36 (KHTML, like Gecko) Silk/75.1.117 like Chrome/75.0.3770.89 Safari/537.36 Silk 75.1 Web Browser Fire OS Average
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.146.3-Gen4_12000410) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=false Silk 1.0 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.0.3; en-us; KFOT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.47 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFASWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.47 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.0.4; en-us; KFJWI Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.47 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/50.2.1 like Chrome/50.0.2661.89 Safari/537.36 Silk 50.2 Web Browser Fire OS Average
Mozilla/5.0 (Linux; U; Android 4.0.3; de-de; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.70 like Chrome/39.0.2171.93 Safari/537.36 Silk 3 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/57.1.109 like Chrome/57.0.2987.132 Safari/537.36 Silk 57.1 Web Browser Fire OS Average
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/64.3.4 like Chrome/64.0.3282.137 Safari/537.36 Silk 64.3 Web Browser Fire OS Average

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