Simple JavaScript
JavaScript Code Editor
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
“Fancy trying out some code while you’re out and about?”
This app is a simple JavaScript editor and runtime designed for smartphones.
It offers a powerful code editor with syntax highlighting, letting you write and run JavaScript code instantly.
It’s suitable for everything from learning JavaScript to practical coding and testing.
Common use cases include:
* Learning JavaScript
* Programming practice
* Learning web development
* Studying algorithms
* Testing code snippets
* Verifying sample code
* Taking JavaScript notes
* Creating scripts
* Testing functions
* Writing code for technical blogs
* Training courses and workshops
* Building prototypes
* Organising code snippets
* Experimenting with new ideas
* Setting up a simple testing environment during development
JavaScript can be used in a whole host of ways, and this app helps you quickly write, test and organise your code.
If you’re after a JavaScript editor and runtime, do give it a try.
■ Features
• Intuitive Interface
Simple tools should be easy to use.
The editor is designed to be fast, responsive and comfortable for everyday coding.
• Run Code Instantly
Execute JavaScript code with a single tap.
View output and error messages straight away.
• Code Auto Completion
Built-in code completion helps you write code more efficiently.
• Code Formatting
Automatically format your code to improve readability and maintain a tidy coding style.
• Find and Replace
Search and replace text within your code quickly and easily.
• Code Folding
Collapse and expand code blocks to make large files easier to navigate.
• Easy Cursor Navigation
Move the cursor using directional controls for more precise editing.
• Automatic Saving
Your code is saved automatically as you work, so you never have to worry about losing changes.
• Ready to Use
No account registration required.
Start coding immediately after installation.
• Export and Share
Export and share your code with others.
Useful for backups and editing on other devices.
• Dark Theme Support
Supports dark mode for comfortable coding, day or night.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Made several UI/UX improvements.
The developer, YUKI TANAIKE, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- YUKI TANAIKE
- Size
- 56.7 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Simple JavaScript Pro (Annual) USD 22.00
- Simple JavaScript Pro (Monthly) USD 1.99
- Copyright
- © 2022 - 2026 Yuki Tanaike