On this page you can check whether you can Jailbreak or not.
iOS 12.0 - iOS 14.8.1:
JAILBREAK USING CHECKRA1N
SEMI-TETHERED
Supports A7 - A11 (iPhone 5S - X)
iOS 11.0 - iOS 14.8:
JAILBREAK USING UNC0VER
SEMI-UNTETHERED
Supports All iDevices.
iOS 14.4-14.8 Support is only for A12-A14 devices (14.6-14.8 only for A12-A14 iPhones)
Can be installed with Altstore (iOS 12.2+).
Tutorial: MacOs | Windows
iOS 14.0 - iOS 14.3:
JAILBREAK USING Taurine
SEMI-UNTETHERED
Supports All iDevices.
Can be installed with Altstore (iOS 12.2+).
Tutorial: MacOs | Windows
iOS 13.0 - iOS 13.7:
JAILBREAK USING ODYSSEY
SEMI-UNTETHERED
Support A8-A13
Can be installed with Altstore.
Jailbreak Tutorial (Mac)
Altstore Tutorial (Windows)
iOS 12.0 - iOS 12.5.4:
JAILBREAK USING CHIMERA
SEMI-UNTETHERED
Supports All iDevices.
Can be installed with Altstore (iOS 12.2+).
iOS 10.0 - iOS 10.3.3:
JAILBREAK USING MERIDAN
SEMI-UNTETHERED
Can be installed with Cydia Impactor.
iOS 10.0 - iOS 10.3.4:
JAILBREAK USING doubleH3lix
SEMI-UNTETHERED
Supports 64-bit iDevices with Headphone Jack.
Can be installed with Cydia Impactor.
iOS 10.0 - iOS 10.3.4:
JAILBREAK USING H3lix
SEMI-UNTETHERED
Supports 32-bit iDevices.
Can be installed with Cydia Impactor.
iOS 9.3.5 - iOS 9.3.6:
JAILBREAK USING Phœnix
SEMI-UNTETHERED
Supports 32-bit iDevices.
Can be installed with Cydia Impactor.
iOS 9.1 - iOS 9.3.4:
JAILBREAK USING Jailbreak.me
Supports 32-bit iDevices.