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; KFDOWI 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; U; en-us; EBRD1301; EXT) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 Sony Web Browser Web Browser Linux Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFOT Build/IML74K) 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; KFAUWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.5.1 like Chrome/62.0.3202.84 Safari/537.36 Silk 62.5 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/65.4.2 like Chrome/65.0.3325.144 Safari/537.36 Silk 65.4 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.4; KFJWI Build/IMM76D) 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 4.4.3; KFAPWA Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/47.1.79 like Chrome/47.0.2526.80 Safari/537.36 Silk 47.1 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFARWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/51.3.4 like Chrome/51.0.2704.81 Safari/537.36 Silk 51.3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.0.3; en-us; KFOT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.48 like Chrome/39.0.2171.93 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; AFTM Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/62.7.2 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; KFOT Build/IML74K) 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; KFSAWI 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 4.0.3; en-ca; 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 Uncommon
Mozilla/5.0 (Linux; Android 4.0.4; KFJWI Build/IMM76D) 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; U; Android 4.4.3; en-gb; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.68 like Chrome/39.0.2171.93 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
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 Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFOT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/47.1.81 like Chrome/47.0.2526.83 Safari/537.36 Silk 47.1 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/3.37 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/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; KFARWI 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 Uncommon
Mozilla/5.0 (Linux; U; Android 4.3; en-gb; Amazon Kindle Fire Build/JSS15J) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 Kindle Browser Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFAPWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.44 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.0.4; KFJWI Build/IMM76D) 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; U; Android 4.4.3; en-us; KFAPWI 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 4.0.4; KFJWI Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko) Silk/54.3.1 like Chrome/54.0.2840.85 Safari/537.36 Silk 54.3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/58.1.81 like Chrome/58.0.3029.83 Safari/537.36 Silk 58.1 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFARWI 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 Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFOT 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; Android 4.4.3; en-us; KFSOWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.38 like Chrome/37.0.2026.117 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; en-us; KFJWI Build/IMM76D) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.13 Safari/535.19 Silk-Accelerated=true Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFAPWI Build/KTU84M) 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 5.1.1; KFMEWI Build/LMY47O) 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 Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFTBWI 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; U; en-us; KFOT Build/IML74K) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.17 Safari/535.19 Silk-Accelerated=false Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/64.1.41 like Chrome/64.0.3282.137 Safari/537.36 Silk 64.1 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFARWI 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; en-gb; KFSOWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.12 Safari/535.19 Silk-Accelerated=true 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/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 4.0.3; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/47.3.2 like Chrome/47.0.2526.83 Safari/537.36 Silk 47.3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFASWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/58.2.6 like Chrome/58.0.3029.83 Safari/537.36 Silk 58.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.4.4; en-us; SD4930UR Build/KTU84P) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.59 like Chrome/37.0.2026.117 Mobile Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; en-us; KFOT Build/IML74K) AppleWebKit/535.19 (KHTML, like Gecko) Silk/2.7 Safari/535.19 Silk-Accelerated=true Silk 2.7 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.0.4; en-us; KFJWA Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko) Silk/3.69 like Chrome/39.0.2171.93 Safari/537.36 Silk 3 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; U; Android 4.4.3; en-us; KFAPWI 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 Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFDOWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/58.2.6 like Chrome/58.0.3029.83 Safari/537.36 Silk 58.2 Web Browser Fire OS Uncommon
Mozilla/5.0 (Linux; Android 5.1.1; KFMEWI Build/LVY48F) 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 Uncommon
Mozilla/5.0 (Linux; Android 4.0.3; KFOT Build/IML74K) 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 Uncommon
Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) 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; Android 5.1.1; KFGIWI 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; KFASWI Build/LVY48F) AppleWebKit/537.36 (KHTML, like Gecko) Silk/59.3.1 like Chrome/59.0.3071.117 Safari/537.36 Silk 59.3 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