JS Compiler
Contains adsIn-app purchases
Everyone
info
0+
Downloads
About this app
JS Compiler turns your phone into a JavaScript workbench.
Your code runs on the device, in the same V8 engine that powers Chrome. There is no account to create, no server to wait for, and no network required - press play and the output is there.
WRITE COMFORTABLY
- Syntax highlighting tuned for JavaScript
- Line numbers that stay correct on wrapped lines
- Auto-indent, auto-closing brackets and quotes
- A keyboard accessory row for the symbols a phone keyboard hides
- Undo and redo that group your keystrokes sensibly
- Choose your font, size, and line spacing
SEE MISTAKES BEFORE YOU RUN
Errors are marked as you type. The line is highlighted and the message is shown right there, so you fix a typo without hunting for it.
REAL TOOLS, NOT A TOY
- Format your code with one tap
- Real ESTree syntax trees (AST and CST) from a real parser
- An outline of your functions and classes
- Scan printed code with the camera and turn it into text
- Import and export .js files, or open one shared from another app
- Turn a snippet into a shareable, syntax-highlighted image
- Save your own snippets and insert them anywhere
FREE, WITH PREMIUM IF YOU WANT IT
Everything above is usable for free, with a daily run allowance that resets each day. Premium removes the limit and unlocks formatting, OCR, syntax trees, import and export, extra fonts, custom snippets, and watermark-free image export. Available monthly, yearly, or as a one-time lifetime purchase.
PRIVACY
Your code stays on your device. We do not upload it, and we do not ask who you are.
Your code runs on the device, in the same V8 engine that powers Chrome. There is no account to create, no server to wait for, and no network required - press play and the output is there.
WRITE COMFORTABLY
- Syntax highlighting tuned for JavaScript
- Line numbers that stay correct on wrapped lines
- Auto-indent, auto-closing brackets and quotes
- A keyboard accessory row for the symbols a phone keyboard hides
- Undo and redo that group your keystrokes sensibly
- Choose your font, size, and line spacing
SEE MISTAKES BEFORE YOU RUN
Errors are marked as you type. The line is highlighted and the message is shown right there, so you fix a typo without hunting for it.
REAL TOOLS, NOT A TOY
- Format your code with one tap
- Real ESTree syntax trees (AST and CST) from a real parser
- An outline of your functions and classes
- Scan printed code with the camera and turn it into text
- Import and export .js files, or open one shared from another app
- Turn a snippet into a shareable, syntax-highlighted image
- Save your own snippets and insert them anywhere
FREE, WITH PREMIUM IF YOU WANT IT
Everything above is usable for free, with a daily run allowance that resets each day. Premium removes the limit and unlocks formatting, OCR, syntax trees, import and export, extra fonts, custom snippets, and watermark-free image export. Available monthly, yearly, or as a one-time lifetime purchase.
PRIVACY
Your code stays on your device. We do not upload it, and we do not ask who you are.
Write and run real JavaScript on your phone - offline, in the V8 engine.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
Fixes the rewarded-ad refill. "Watch an ad for credits" stayed switched off even after a fresh start, because the loaded ad was not observed by the UI and a failed load was never retried. The offer now appears as soon as an ad is ready, retries on its own, and stays visible while one is on the way. Daily credits and ad grants reset at midnight UTC as before.
App support
About the developer
로디웍스
contact@lodyworks.com
대한민국 부산광역시 부산진구
부산진구 신천대로62번길 2, 1207호(부전동, KH마이우스)
47289
+82 10-8591-9864
