There are few jailbreak tools available for the purpose of jailbreakig your device and these tools are avaiable for iOS 10 and lower versions. Hopes are up for a jailabreak tool for iOS 11. Lets have a look of these tools.
Yalu is a series of semi-untethered jailbreak.
Developed by Luca Todesco (qwertyoruiop), this was initially released as an incomplete iOS 8.4.1 code sign and sandbox bypass.This was altered by various contributors.
A new version of a beta of yalu released in the form of an IPA. That beta supported some devices running iOS 10.1-10.1.1. Later, another version was released supporting iOS 10.0-10.2.
This is an untethered jailbreak for all devices on iOS 8.0-8.4, except Apple TV and Apple Watch.
First beta released on 2015 and then an updated version released supporting 8.0-8.2 as beta 2. Later another updated tool(2.0.0) was released to support 8.1.3-8.4.
Recently a new package of Yalu was released as a package to jailbreak iOS 10.0.1-10.2 semi-untethered.
Pangu offers series of jailbreaks for all devices on iOS 9
9.0 ,9.1 (untethered), 9.2 through 9.3.3 on 64-bit devices (semi-untethered) and Apple TV (4th generation) running tvOS 9.0 - 9.0.1 (untethered).
An on-device jailbreak was released recently by team pangu.
Home Depot is a semi-untethered jailbreak.
This has built for 32-bit devices on iOS 9.1 - 9.3.4.. It was written by jk9357 and this works by sideloading an IPA using Cydia Impactor.
The latest releases, RC1 and above, support all 32-bit devices on iOS 9.1-9.3.4.