Jailbreak iOS 10.3.3
It has Meridian, G0blin, C0F3 Jailbreak tools if anyone wants to jailbreak iOS 10.3.3 version and these support to 64-bit devices only.  Also,H3lix jailbreak is compatible with all iOS 10.3.3 running 32-bit devices. Anzhuang and Velonzy Jailbreak app installation methods are available too.  

Jailbreak without computer

Jailbreak iOS 11.2
Anzhuang is the best solution to jailbreak iOS 11.2 version. After complete the Anzhuang jailbreak process, it can install many third party apps using Anzhuang app codes.

Pangu 8 Logo
 
Cydia download

Cydia is the most popular app store and it can use for any iDevices such as iPhones, iPads, iPod touches. Jailbreak the device is the way to install Cydia. Cydia installation methods depend on the device and the iOS version. Click here to know more about Cydia.
After Ian Beer released tfp0 exploit, many jailbreak tools arrived to Jailbreak iOS11 & Higher versions. Those are LiberiOS, To.panga, C0F3, Electra jailbreak are some of them.

Also, Pandora Lab announced that they had jailbroken the iOS 11.2.1/11.2 version using Pandora jailbreak. But they did not release public jailbreak tool up to now.

As well Liang Chen, head of Keen Lab demonstrated iOS 11.1.1 jailbreak possibility at PoC 2017. However, they did not mention about public jailbreak tool release.
Latest Jailbreak for iOS 11 & higher

Houdini semi Jailbreak
Houdini Semi Jailbreak initially released alternative jailbreaking solution for iOS 10.3.2 & below versions. Now it has increased the compatibility up to iOS 11 to iOS 11.1.1 jailbreak.Well-known hacker Abraham Masri develops Houdini, and this will support to install jailbreak apps, themes, and device customization. However, this method will not install Cydia. 

Jailbreak is the way to install Cydia including third-party apps for iPhone,iPad and iPod touches. It has two methods to complete the jailbreak process. One method asks PC support. Other method can complete without the computer.   
1) Anzhuang - Anzhuang is a NO PC jailbreak solution & It uses dev code extraction method to install jailbreak apps for iPhones, iPads & iPod touches. It is compatible with iOS 12 to iOS 10.2 versions.
2) Velonzy - Velonzy uses UDID registration method to install jailbreak apps for iOS 12 to iOS 10.3.3 versions running iPhones, iPads & iPod touches. It has both NO PC method and PC required method to install Velonzy. Online method is the easiest way and it allows to install Cydia.
3) Pigsy Online JB - Pigsy Online Jailbreak provides online jailbreak solution to install full functional jailbreak apps without using Computer. It will allow you to install correct jailbreak IPA online according to your iOS version & Device.

1) Anzhuang

Anzhuang is the most popular NO PC jailbreak method to install jailbreak apps for latest iOS versions. It uses Dev code extraction method for the app installation. Users can install popular Jailbreak applications including Cydia app manager using Anzhuang.
Anzhuang is the best alternative jailbreak solution, which is not having Untethered or Semi-Untethered jailbreak. You can download Anzhuang jailbreak app installer from zJailbreak, Xabsi or Extras app stores.
Anzhuang Device Compatibility
All 64-bit devices - iPhone X, iPhone 8 & 8 Plus, iPhone 7 & 7 Plus, iPhone 6S & 6S Plus, iPhone 6 & 6 Plus, iPhone SE, iPhone 5S,  iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air, iPad Air 2, iPad Pro, iPod Touch 6.
All 32-bit devices - iPhone 4S, iPhone 5, iPhone 5C, iPad mini, iPad 2, iPad 3rd gen, iPad 4th gen, iPod Touch 5th gen.

Step Guide to install Anzhuang

Step 01 - It needs to install zJailbreak or Xabsi or iExtras app store to your device first. Use following any button to install any app store.
Install iExtrasi button
Install Xabsi button
Install zJailbreak button
Step 02 - Find the Anzhuang app available under any app stores, which you installed using above process. 
Step 03 - Click “Allow” --> “Install.” --> Enter Passcode --> “Install” ---> Done for the Anzhuang installation process.
Congratulations! You have successfully installed Anzhuang app to your device. Now, you can install Cydia and more third party apps using Anzhuang app codes.
Install jailbreak apps using Anzhuang
Step 01 - Open the Anzhuang app. Tap on “Browse the Jailbreak App list” to copy the app code.
Anzhuang app
Browse the Jailbreak App list
Step 02 - Select  “Jailbreak apps” from drop down menu. Then you need to click on “Generate Code” in selected app. If you want to install Cydia, just select the Cydia icon to copy the code.
Step 03 - Paste the copied Code on Anzhuang App. Then tap on “Install”.
Step 04 - Click “Allow”---> “Install” ----> Enter Passcode ---> “Install”--> “Done” to complete the app installation process.
Step 05 - Finally you can see the Cydia icon on your device homescreen.
Cydia icon on your device homescreen
Note - You can install any app using Anzhuang Jailbreak App Categories to your device as above app installation guide.
Watch following video to install Cydia using Anzhuang.

2) Velonzy

 
Velonzy is a jailbreak app installer method for latest iOS versions. It uses UDID registration method to install jailbreak apps. Velonzy team recently introduced online solutions to install jailbreak apps directly to your device without NO PC.  Cydia installation is only possible with Velonzy PC free method. 
Velonzy Device Compatibility
iPhone X, iPhone 8, iPhone 8 Plus, Phone 7 & 7 Plus, iPhone 6S & 6S Plus, iPhone 6 & 6 Plus, iPhone SE, iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S.

iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air, iPad Air 2, iPad Pro, iPad Mini, iPad 2, iPad 3, iPad 4

iPod Touch 6G, iPod Touch 5G
Velonzy Online Method 
Step 1 - Get Velonzy free Access from here.
Step 2 - Tap on the "Register UDID" button. Then, you will be redirected to the Velonzy UDID submitter menu.
Velonzy Register UDID
Step 3 -  Click on the “Install UDID Submitter” ---> Allow? Install--->  Enter Passcode ---> Install. However, nothing will be installed on your device at this step and its just register your UDID to the Velonzy database.
Step 4 - Then you will get the Velonzy jailbreak app installer screen. Click on “Install Now” button.
Velonzy jailbreak app installer screen
Step 5 - Tap on Allow---> install ---> Passcode ---> install --->Done to complete the installation process.
Congratulations! Now you have successfully install Velonzy using online method.
Install  Jailbreak apps using Velonzy (Online method)
Step 01 - Open the Velonzy app and then Click on jailbreak app list.
Step 02 - Then you can select any app from the app list. For an example go to App Managers & click Cydia.
Step 03 - Tap on the Generate Code. Copy the developer code of the Cydia.
Step 04 - Paste the code into the Velonzy jailbreak app installer
Step 05 - Tap the Install button and enter your device Passcode.
Step 06 - After few seconds Cydia Icon will appear on your device homescreen.
Note : Cydia all the functions not available with Velonzy. However, you cannot install Cydia using Velonzy PC method.
Pigsy online jailbreak App for full functional Cydia
Pigsy Online Jailbreak provides online jailbreak solution for many PC supported jailbreak tools. You can complete Semi-untethered or Semi tethered jailbreak using Pigsy Online jailbreak.
First of all, you must install Pigsy Online jailbreak app to your device. Then you can use following Jailbreak IPAs to complete system rooted jailbreak. 
 
Electra Jailbreak for iOS 11 to  iOS 11.1.2
G0Blin Jailbreak for iOS 10.3 to iOS 10.3.3
Saigon online jailbreak for iOS 10.2.1
Yalu102 online Jailbreak for iOS 10 to iOS 10.2
H3LIX Jailbreak for iOS 10 to iOS 10.3.3 (32-bit)
Phoenix online Jailbreak for iOS 9.3.5
Jailbreak Me online Jailbreak for iOS 9.1 to iOS 9.3.4
HomeDepot online Jailbreak for  iOS 9.1 to iOS 9.3.4
Pangu online Jailbreak for iOS 9.2 to iOS 9.3.3

Pigsy Online JB app installation Guide

Step 01 - Install zJailbreak or Xabsi or iExtras to your device first. Use following any button to install a App store.
 
install iExtras buttons
install Xabsi buttons
install zjailbreak buttons
 
Step 02 - Then open installed App store and find the Pigsy Online JB app. 
Step 02 - Click install button on the popup Message.
Step 03 - It will ask your passcode. Enter it, if you have set up already.
Step 04 - Click the install button then Click on Done.
Step 05 - You have installed the Pigsy online jb app on your device.
Pigsy online jb app on your device

Electra Online Jailbreak Guide using Pigsy

 
If you have not install Pigsy Online JB app, Install Pigsy using above guide.
Step 01 - Run Pigsy Online JB app on your device.
Step 02 - Tap on the Electra jailbreak button and then tap install from popup message.
Electra jailbreak Run Pigsy Online JB
Step 03 - Then it will start to download Electra jailbreak app to your device. Once complete you can see the Electra app on your device homescreen.
Step 04 - Now trust the Electra developer profile going through the Settings --> General --> Profile & Device Management.
Step 05 - Now run the Electra app and click on the jailbreak. It will take few seconds to complete the jailbreak process.
Step 06 - Finally, your device will be restart. Now you have jailbroken your device. Cydia will be available on your device.

G0blin Online Jailbreak Guide using Pigsy

 
Step 01 - Open the Pigsy Online JB app. If you don’t install Pigsy yet, follow the above guide to install it.
Step 02 - Hit the G0blin button, Then Click install.
Pigsy Online JB app G0blin install
Step 03 - Now G0blin app will sideload to your device. G0blin jailbreak app will appear on your homescreen once complete the process.
Step 04 - Open the G0blin app and click on the jailbreak. Wait until finish the jailbreak process.
Step 05 - Finally, Cydia will appear on your device homescreen.

Saigon Online Jailbreak Guide using Pigsy

 
First, you need to install Pigsy Online JB app to your device. You can install it using above guide
Step 01 - Open the Pigsy Online JB app.
Step 02 - Click on the Saigon button.
Pigsy Online JB app Saigon install
Step 03 - Now it will begin to install Saigon jailbreak on your device. Then, Saigon jailbreak app will appear on your homescreen.
Step 04 - Open the Saigon app and click on the jailbreak. Saigon jailbreak process will be complete  within few minutes.
Step 05 - Finally, it will have Cydia on your homescreen and work with it for many third-party apps.

Yalu 102 Online Jailbreak Guide using Pigsy

You need to install Pigsy online JB app on your device. Use above step guide to install Pigsy. Get more details about Yalu jailbreak from here.
Step 01 - Open the Pigsy Online JB app.
Step 02 - Tap on the Yalu 102 button.
Pigsy Online JB app Yalu 102 install
Step 03 - At this time Yalu102 app start to install on your device. Finally, Yalu102 will appear on your homescreen.
Step 04 - Click the Yalu102 app. Then click on the go button.
Step 05 - Wait until complete the Yalu102 semi-tethered jailbreak.
Step 06 - Finally, Cydia will be available on your device.

H3LIX Online Jailbreak Guide using Pigsy

 
Step 01 - Open the Pigsy Online JB app if you already install Pigsy. If not download Pigsy according to above installation guide.
Pigsy Online JB app H3LIX  install
Step 02 - Click on the H3LIX button to install it.
Step 03 -  After few seconds H3LIX app will appear on your device.
Step 04 - Run H3LIX app from your device homescreen and click on the jailbreak.
Step 05 - Once jailbreak process complete,  Cydia icon will be available on your homescreen.

Phoenix Online Jailbreak Guide using Pigsy

 
Install Pigsy Online JB app to your device using above installation guide. Visit Phoenix jailbreak Page for more details.
Step 01 - Open the Pigsy Online JB app.
Step 02 - Click on the Phoenix button.
Pigsy Online JB app Phoenix install
Step 03 - Phoenix jailbreak app will be installed on your device, and finally, Phoenix JB appears on your homescreen.
Step 04 - Open the Phoenix app and tap on the jailbreak. Click on the “Prepare For Jailbreak”-->  “Accept” --> “Proceed With jailbreak”----> “Begin Installation” to start the Jailbreak process.
Step 05 - Finally, Cydia icon will be available on your homescreen.

JailbreakME Online Jailbreak Guide using Pigsy

 
Step 01 - Install Pigsy Online JB app. Use above same installation guide.
Step 02 - Open the Pigsy Online JB app.
Step 03 - Tap on the Jailbreak ME  button and then Tap on “Jailbreak Me.”
Pigsy Online JB app Jailbreak Me install
Jailbreak Me app
Step 04 - It will take some time to complete Jailbreak Process.
Step 05 -  Finally, you can find Cydia icon on your homescreen.

Home Depot Online Jailbreak Guide using Pigsy

First of all, install Pigsy Online JB app using above guide. Click here to get more details about Home Depot.
Step 01 - Go to Pigsy Online JB app.
Step 02 - Tap on the Home Depot button.
Pigsy Online JB app Home Depot install
Step 03 - Now it will begin to install Home Depot app on your device and once it complete Home depot app will appear on your homescreen.
Step 04 - Open the Home Depot app and click on the jailbreak. It will take some time and eventually Cydia will be available on your device home screen.

Pangu Online Jailbreak Guide using Pigsy

 
You need to install Pigsy Online JB app to using above instructions. Go to Pangu9 for iOS 9.2 - iOS 9.3.3 for get more details.
Step 01 - Open the Pigsy Online JB app and Click on the Pangu button.
Step 02 - Now it will start to install pangu JB app on your device and once done Pangu JB app will be on your device homescreen.
Step 03 - Then open the Pangu app and run the jailbreak.
Step 04 - Once the jailbreak process complete, Cydia icon will be available on your homescreen.

Other Online browser based Jailbreak solutions.

 
iOS 9.2 to iOS 9.3.3 Jailbreak was possible with Totoateam TT jailbreak. It worked as semi tethered jailbreak. It means you have to rejailbreak after every reboot. Totoateam TT jailbreak was very similar to JailbreakMe tool. Unfortunately, the tool has expired now. No way to use it anymore.
Totoateam TT jailbreak - (iOS 9.2 - iOS 9.3.3 ) Permanently disabled. Not recommend for installing.
App store PG Client jailbreak - (iOS 9.2 - iOS 9.3.3 ) Permanently disabled. Not recommend for installing.
Chinese version of Pangu PP jailbreak tool calls PG Client. PG Client Jailbreak was a App store app. Apple approved it accidently. Users could complete the jailbreak iOS 9.2 to iOS 9.3.3 jailbreak using PG Client Jailbreak app. But, Apple has disabled it now permanently. Users  can’t use this app to complete the jailbreak now.
 
 
Step 04 - Anzhuang icon will be appeared on your homescreen, after complete the installation process.
Note - Electra is a Semi tethered jailbreak. Therefore you may have to re jailbreak your device after every reboot.
JailbreakMe-JailbreakMe tool was able to use directly with the device online to complete the jailbreak process. It was Safari browser based full online solution up to iOS 4.3.4 versions. Now, it has stopped releasing JailbreakMe versions permanently. 
All the NO PC jailbreak methods revealed in this page. 
Anzhuang for iOS 11 & higher
Apple released iOS 11.4.1 beta as the upcoming version and iOS 12 beta as next major version. Anzhuang updated to the compatibility for beta version of iOS 12 and iOS 11.4.1 as well as iOS 11.4 versions to install jailbreak apps/tweaks.
Anzhuang jailbreak app installer is the most suitable jailbreak solution for iOS 11.2.6 to iOS 11.2 versions too. It has no any untethered or semi-untethered jailbreak tool for for iOS 11.2.6, iOS 11.2.5, iOS 11.2.2, iOS 11.2.1 &  iOS 11.2 versions.
Users can install jailbreak apps/tweaks for iOS 11.1.2, iOS 11.1.1, iOS 11.1, iOS 11.0.3, iOS 11.0.2, iOS 11.0.1 &  iOS 11 versions, even it is available semi-untethered jailbreak tools for iOS 11 & higher up to iOS 11.1.2.
Anzhuang for iOS 10 & higher
Anzhuang initially released for iOS 10.2 version. Then it is compatible to install jailbreak apps for iOS 10.3.3, iOS 10.3.2, iOS 10.3.1, iOS 10.3 & iOS 10.2.1 versions too.
Velonzy for iOS 11 & higher
Velonzy NO PC method perfectly works with iOS 11.4 version. It has no any untethered or semi-untethered jailbreak for iOS 11.4. Therefore highly recommend to use Velonzy NO PC method to install Cydia for it. However, some system functions may not work with Velonzy NO PC Cydia.
Velonzy jailbreak installer allows to install jailbreak apps for  iOS 11.3.1, iOS 11.3, iOS 11.2.6, iOS 11.2.5, iOS 11.2.2, iOS 11.2.1, iOS 11.2, iOS 11.1.2, iOS 11.1.1, iOS 11.1, iOS 11.0.3, iOS 11.0.2, iOS 11.0.1 & iOS 11 versions as alternative solution.
Velonzy for iOS 10 & higher
iOS 10.3.3 is the one & only version, which is supported to jailbreak as the iOS 10 & higher version. Velonzy team released Velonzy for the first time targeting iOS 10.3.3 jailbreak.
Jailbreak for iOS 11 & higher
Houdini semi Jailbreak
Jailbreak iOS 11.2
Jailbreak iOS 10.3.3
Cydia download
Pigsy Online JB app pangu install
Jailbreak apps install Cydia anz
Paste the copied Code on Anzhuang App
There is no any jailbreak tool support for iOS 11.3.1 as well as iOS 11.3 yet. Use Anzhuang to install iOS 11.3.1 jailbreak apps & iOS 11.3 jailbreak apps.