JavaScript Anywhere JSAnywhere
Tatsuya Tobioka Utilities iPhoneiPadiPod touch
JavaScript Anywhere JSAnywhere is a free Utilities app for iPhone and iPad by Tatsuya Tobioka. Rated 3.5/5 from 461 ratings. Requires iOS 15.0.
- Rating
- 3.5
- 461 ratings
- Price
- Free
- on the App Store
- Size
- 54 MB
- Age 4+
- Updated
- Sep 23
- 2026 · v4.9.1
Screenshots
About JavaScript Anywhere JSAnywhere
Programming editor in your pocket. JavaScript Anywhere is one of the oldest development environments on iOS since 2010. It's a simple and portable editing tool for web engineers and designers. [Features] - Write JavaScript, HTML, and CSS source code. - Preview on the internal browser. - Show console logs or errors. - Import project / Download images from the web. - Send e-mail / iTunes file sharing to export. - Configure editor styles, and 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.
Ratings & reviews
3.5
461 ratings
What’s new
Version 4.9.1 · Updated September 23, 2026
Fixed scrolling in the editor with the keyboard shown.
App privacy
The developer, Tatsuya Tobioka, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
Used for: Third-Party Advertising
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Third-Party Advertising
Alternatives to JavaScript Anywhere JSAnywhere
Looking for apps like JavaScript Anywhere JSAnywhere? Here are 6 similar apps on the App Store. The highest rated is JavaScript Studio (4.9/5), and all 6 are free to download.
-
HTML Viewer Pro
3.9
-
HTML & HTML5 Editor
3.8
-
JavaScript Studio
4.9
-
Web Inspector - code debugger
2.9
-
Super Agent for Safari
4.4
-
Stay for Safari
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| JavaScript Anywhere JSAnywhere | 3.5 / 5 (461 ratings) | Free | September 23, 2026 | |
| HTML Viewer Pro | 3.9 / 5 (45) | Free | Feb 29, 2024 | Compare |
| HTML & HTML5 Editor | 3.8 / 5 (41) | Free | Jun 23, 2025 | Compare |
| JavaScript Studio | 4.9 / 5 (8) | Free | Jan 31, 2024 | Compare |
| Web Inspector - code debugger | 2.9 / 5 (30) | Free | Feb 26, 2024 | Compare |
| Super Agent for Safari | 4.4 / 5 (2,056) | Free | Oct 17, 2026 | Compare |
| Stay for Safari | 4.7 / 5 (2,097) | Free | Aug 31, 2026 | Compare |