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JSBox: The Most Powerful JavaScript IDE for iOS

Transform your iPhone and iPad into a professional development workstation. Build native widgets, create Siri Shortcuts, and master JavaScript with a full-featured IDE designed for power users and efficiency obsessives.

App Store

Publisher

颖 钟

Category

Developer Tools

Downloads

122K+

User Rating

4.6/5

Total Ratings

100

Locales

2

Unleash Your iPhone’s Full Potential

Join 122K+ users who mastered their instrument with these tools.

💻

Desktop-Class IDE on iOS

Write clean code anywhere with autocompletion, snippets, Prettier, and a robust diff viewer designed for professional mobile development.

📲

Deep Native Integration

Access Siri Shortcuts, Photos, and Contacts. Create custom Lock Screen widgets or keyboards that interact directly with your device's ecosystem.

Automate Your Workflow

Build tools to upload files, query real-time APIs, or handle location-based notifications. Turn complex manual processes into efficient one-tap scripts.

Loved by users worldwide

Trusted by 122K+ people who have transformed their experience with this app.

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"As a Computer Science student, JSBox has been a game-changer for my commute. It’s not just a sandbox; it actually lets me build functional iOS widgets and tools. Seeing my JavaScript code result in a real, working home screen widget provides the kind of instant gratification that keeps me motivated to learn."

Alex Chen
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"JSBox is the missing piece for anyone trying to use an iPad Pro as a primary machine. I’ve replaced several clunky desktop workflows with custom scripts for photo processing and API monitoring. It offers a level of control over iOS that I didn't think was possible without a Mac. It is an absolute must-have for power users."

Jordan Miller

About the app

Everything you need to know about JSBox - Learn to Code.

Description

* JSBox is featured by: sspai.com, Price Tag, AppSolution etc # What's JSBox? JSBox is an Integrated Development Environment for JavaScript. You can learn to code JavaScript here, as we provide tons of utilities to enhance the development experience. JSBox is amazing for both beginners and experienced engineers. Don't you wanna try it out? Don't hesitate to create cool stuff—do it now! # What can JSBox do? Of course you can write JavaScript, but the most important thing is that you can create native iOS utilities, such as: - Upload photos you have just taken to the server - Create a widget to check bus information - Schedule tasks by leveraging date-based or location-based notifications - Design an extension for the Photos app to search photos directly - Design your own widget and keyboard - Make a real-time tool to query the exchange rate - Collect your most important contacts and handle it on the widget There are many possibilities; we believe you can create coolest stuff. # What's in JSBox? JSBox is not only a full-fledged environment for standard JavaScript, but also provides many utilities: - A safe environment to run JavaScript natively with incredible performance - A beautiful editor to write JavaScript, multiple themes, auto-completion, and snippets... - Many advanced development tools: lint, prettier, diff viewer and database viewer... - A desktop extension to write code extremely fast and comfortable - Almost all the cool tech in iOS: Siri/Shortcuts, Today Widget, Action Extension, 3D Touch, Home Screen Shortcut... - A lot of awesome examples for beginner We are still working on it and will introduce cooler features in the future. # Terms of Use https://jsboxbbs.com/d/1035-terms-of-service # Privacy Policy https://jsboxbbs.com/d/1034-privacy-policy # Contact us! Please contact us in the following ways. Don't hesitate to report any issues. Thank you! - [Community](https://en.jsboxbbs.com) - [Email](mailto:log.e@qq.com) - [Twitter](https://twitter.com/cyanapps) - [Weibo](https://weibo.com/0x00eeee)

Latest Version

2.32.0

Size

177.9 MB

First Released

Dec 17, 2017

Ready to Build Your Own iOS Tools?

Join over 122,000 developers and power users. Download JSBox today to turn your JavaScript ideas into native widgets, shortcuts, and professional-grade automations directly on your device.

App Store

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