Sleipnir specifications

Sleipnir is a web browser developed by Sleipnir Project / Developers, engineered with the ' # multi engine rendering engine to provide reliable web page rendering, secure navigation, and web compatibility.

Developer Sleipnir Project / Developers
Browser engine ' # multi engine
Supported platforms Windows, macOS, Linux, Android, iOS

Latest Sleipnir versions:

Latest Sleipnir user agents:

User Agent PlatformDevice
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Sleipnir/5.1.1 Version/26.6 Mobile/15E148 Safari/604.1 iOS 26iPhone
Mozilla/5.0 (Linux; Android 16; 23113RKC6G Build/BP2A.250605.031.A3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.46 Mobile Safari/537.36 Sleipnir/3.8.5 Android 16F6 Pro
Mozilla/5.0 (Linux; Android 10; POT-LX1 Build/HUAWEIPOT-LX1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/149.0.7827.91 Mobile Safari/537.36 Sleipnir/3.8.5 Android 10P smart (2019)
Mozilla/5.0 (Linux; Android 16; SC-51F Build/BP4A.251205.006; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/149.0.7827.93 Mobile Safari/537.36 Sleipnir/3.8.5 Android 16SC-51F
Mozilla/5.0 (Linux; Android 16; Pixel 10 Pro Fold Build/CP1A.260405.005; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/148.0.7778.120 Mobile Safari/537.36 Sleipnir/3.8.5 Android 16Pixel 10 Pro Fold
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36 Sleipnir/6.5.15 Windows 10Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36 Sleipnir/4.8.15 Windows 10Unknown
Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0; SleipnirSiteUpdates/6.4.7) like Gecko Windows 8Unknown
Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0; SleipnirSiteUpdates/6.4.6) like Gecko Windows 8Unknown
Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0; SleipnirSiteUpdates/6.4.5) like Gecko Windows 8Unknown