Programming editor in your pocket.

JavaScript Anywhere is one of the oldest development environment on iOS since 2010.
It's a simple and portable editing tool for web engineers and designers.

- Write JavaScript, HTML and CSS source code.
- Preview on internal browser.
- Show console logs or errors.
- Import project / Download images form web.
- Send e-mail / iTunes file sharing to export.
- Configure editor styles, syntax highlighting.
- Simple server for Wi-Fi
- Export to / Import from Dropbox.
- Project templates (Basic/jQuery/React/Bootstrap/p5)

That's all. JSAnywhere is minimal forever.
Happy coding!


Featured in:
* The magazine "Mac People" in September 2013 issue.
* "Apps for Developers" on App Store collection by Apple in June, 2015.

What’s New

Version 4.7.4

# Improved

- Updated FAQ

Ratings and Reviews

3.5 out of 5
257 Ratings

257 Ratings

Khalidizumi ,

Nice app

I like the app, i'm trying to learn about JavaScript, i only have my phone but i wanted to learn it so bad and this app helps but i would like you to make the texts have different colors depending on what they are for, so that we can know where everything is easily, because making the entire text one color is kind of making it a bit hard especially to me since i'm a beginner.

Hobes312 ,

Some Ideas

Here is an idea I think you guys/gals should add to make the Editor more appreciated.

You made it possible to add your own pictures to the editor, but you can’t add videos to the editor. I think it would be great and people would like it if you made a video downloader, just like the image downloader but you would download YOUR OWN VIDEOS from photo-library.

See This please ,

Love it but a request...

I love the app and it is super useful but i would love for you to be able to click a file in download and press ‘edit’ to edit it and click which file to replace and have a full file structure and so its not a download folder you start in main folder and build from there!!!

App Privacy

The developer, Tatsuya Tobioka, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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Photo & Video

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