E-Book Reader User Agents

This is a complete listing of E-Book Reader user agents. Click on the user agent to view detailed information about it.

User agent Software Software Type OS Popularity
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI Build/LMY47O) AppleWebKit/537.36 (KHTML, like Gecko) Silk/49.3.1 like Chrome/49.0.2623.105 Safari/537.36 Silk 49.3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.40 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/53.3.5 like Chrome/53.0.2785.134 Safari/537.36 Silk 53.3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFGIWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/65.2.3 like Chrome/65.0.3325.144 Safari/537.36 Silk 65.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.2.2; en-us; KFTHWI Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.30 like Chrome/34.0.1847.137 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFOT Build/IML74K) 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 Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI 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 Uncommon
Mozilla/5.0 (Linux; U; Android 4.0.3; en-gb; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.41 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) 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 Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFGIWI 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 Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/65.2.3 like Chrome/65.0.3325.144 Safari/537.36 Silk 65.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; en-us; KFJWI Build/IMM76D) AppleWebKit/535.19 (KHTML, like Gecko) Silk/2.9 Safari/535.19 Silk-Accelerated=true Silk 2.9 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/60.1.332 like Chrome/60.0.3112.97 Safari/537.36 Silk 60.1 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/61.4.2 like Chrome/61.0.3163.98 Safari/537.36 Silk 61.4 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux U; en-US) AppleWebKit/528.5 (KHTML, like Gecko, Safari/528.5 ) Version/4.0 Kindle/3.0 (screen 600x800; rotate) Kindle Browser Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/51.2.1 like Chrome/51.0.2704.81 Safari/537.36 Silk 51.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI 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 Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) 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 Uncommon
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.41 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/55.2.6 like Chrome/55.0.2883.91 Safari/537.36 Silk 55.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; en-us; KFJWI Build/IMM76D) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.10 Safari/535.19 Silk-Accelerated=true Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/65.5.3 like Chrome/65.0.3325.144 Safari/537.36 Silk 65.5 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; AFTT Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/66.2.16 like Chrome/66.0.3359.126 Safari/537.36 Silk 66.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFOT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.7.1 like Chrome/62.0.3202.84 Safari/537.36 Silk 62.7 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; en-us; KFJWI Build/IMM76D) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.21 Safari/535.19 Silk-Accelerated=false Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.2.2; en-us; KFAPWI Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.30 like Chrome/34.0.1847.137 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; en-us; KFTHWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.8 Safari/535.19 Silk-Accelerated=true Silk 3.8 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/65.5.3 like Chrome/65.0.3325.144 Safari/537.36 Silk 65.5 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) 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 Uncommon
Mozilla/5.0 (Linux; U; en-us; KFAPWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.16 Safari/535.19 Silk-Accelerated=true Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LMY47O) AppleWebKit/537.36 (KHTML, like Gecko) Silk/49.2.1 like Chrome/49.0.2623.91 Safari/537.36 Silk 49.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LMY47O) AppleWebKit/537.36 (KHTML, like Gecko) Silk/48.2.2 like Chrome/48.0.2564.95 Safari/537.36 Silk 48.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.141.16-Gen4_11004310) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true Silk 1.0 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/45.1.99 like Chrome/45.0.2454.94 Safari/537.36 Silk 45.1 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.66 like Chrome/39.0.2171.93 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFAUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/65.2.3 like Chrome/65.0.3325.144 Safari/537.36 Silk 65.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/53.3.5 like Chrome/53.0.2785.134 Safari/537.36 Silk 53.3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LMY47O) AppleWebKit/537.36 (KHTML, like Gecko) Silk/48.1.51 like Chrome/48.0.2564.95 Safari/537.36 Silk 48.1 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/48.1.51 like Chrome/48.0.2564.95 Safari/537.36 Silk 48.1 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) 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 Uncommon
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.66 like Chrome/39.0.2171.93 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/48.2.2 like Chrome/48.0.2564.95 Safari/537.36 Silk 48.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.4.2 like Chrome/62.0.3202.84 Safari/537.36 Silk 62.4 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI 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 Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFTBWI 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 Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFGIWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/66.3.1 like Chrome/66.0.3359.158 Safari/537.36 Silk 66.3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI 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 Uncommon
Mozilla/5.0 (Linux; Android 4.0.4; KFJWI Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.7.1 like Chrome/62.0.3202.84 Safari/537.36 Silk 62.7 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/57.2.2 like Chrome/57.0.2987.132 Safari/537.36 Silk 57.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI 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 Uncommon

More features coming soon!

This read out of user agents is brand new! Soon we're going to add:

  • Adding refinement: eg in-app browser on Windows
  • A Percentage breakdown: eg: Chrome is x% Desktop, y% Mobile