Published by Coding and Programming on Aug 29, 2024

Report an issue with Online Compiler.
Send the customer service your feedback so they can fix your issue asap.



Email Support directly



Chat with our AppContacter AI Support


Why should I report an Issue with Online Compiler:Code on Mobile?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Coding and Programming to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
contact Online Compiler:Code on Mobile image 1 contact Online Compiler:Code on Mobile image 2

About Online Compiler:Code on Mobile

1. Online Console Compiler - Code on Mobile is the fastest online compiler and IDE to compile and run programs/code snippets on your smartphone for 23 programming languages.

2. Disclaimer: Online Console Compiler uses strong cloud based compilers to compile the code and display output, it is the fastest code compiler and app size is just ~1. 7 MB.

3. Simply type or copy the source code of your favourite programming language in the IDE and run it within seconds.

4. Practice your coding skills and see your code snippets come to life.

5. 1 IDE on mobile to Edit, Compile and run programs.

6. Instead of rating us low, you can write your problems to us at hello@prghub. com; that will help us help you better.

7. The best way to practice coding on the go, anytime, anywhere. 2.

8. Your love, guidance, and support are greatly appreciated!

Online Compiler Customer Insights

1. Thanks,developer for make this type of app ,it is very good for coders.This is the best Compiler applicatiopn on Android platform, just connect your keyboard to your phone and get started, where it is quite tough to type with virtual internal keyboard of your phone.This app needs development like the area where it has to read the files, still it is unable to read the files and sometimes eventhough the program is right, due to poor connection it shows X.

2. As we all know that as we change the name of program file it get deleted... one can just click it up and open as soon as changining the file name, Tada! Your files are safe and all okay in the compiled list... (now just click on open file and go through, and just select the file you just renamed you see it opened 😇.

3. IF the program has error then it says only error not shows the error it might be good or bad for different users.It has a very good compiler for Java.

4. The issue is, if you don't dismiss it it overlays the buttons at the bottom so you can't see what they are.I dont know what is wrong with this app on chromebook, but everytime i click python 2.7 or 3.0 and try to insert code, it doesn't let me and automatically displays ''Complier keeps stopping''.

5. Good job, and keep up the great work!This is an amazing coding app.♡ I admire it .It is very easy to use .It has many languages.Easy to choose language ,write code and compile.

6. Please fix this issue.As soon as I click on allow for storage permission, it shows Storage permission denied.

7. #3 When I use Java 7 then also after putting in a correct code, it's output comes as an error.

8. However, do note if you have a pixel 6 pro (maybe other phones as well but thats what I have) it has a big where if you try to dismiss the tip at the bottom it will crash.

9. I'm surprised it is easier to find an IDE that comes with a compiler on mobile than on a computer.

10. For the past couple days I have been trying to find IDEs for mobile but everything I have came across either sucks, has too many ads, or is not user-friendly.

11. I went to the app in settings and there is no option there too to allow the storage permission.It works and it is very straight forward.

Steps to Troubleshoot & Fix Online Compiler Issues

1. Fix Online Compiler Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Online Compiler: Restarting the app will resolve most errors.
  2. Update the Online Compiler App. Here is how:
    1. On Android goto PlayStore » Search for "Online Compiler" » Open Online Compiler:Code on Mobile » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Online Compiler » click "UPDATE".
  3. Clear Online Compiler:Code on Mobile app cache: Clearing cached data will force your app to retrieve the latest data directly from Online Compiler servers.
    1. On Android, goto Settings » Apps » Select "Online Compiler:Code on Mobile" » click Storage » click "Clear Cache".
  4. Check Online Compiler app permissions. If any of these permissions required to use your device's features are disenabled, Online Compiler might not work.
  5. Uninstall and reinstall Online Compiler. If nothing else has worked, completely uninstall Online Compiler then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Online Compiler not working


2. Fix Online Compiler Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Online Compiler be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Online Compiler not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Online Compiler may not be able to connect to the Internet when running in the background.

Reported Issues