JavaScript Coding is a dead simple JavaScript code editor and runner when you just want to check something that just popped in your head.

Following methods are supported for logging


How to use: simply write your code and tap run to see the output

Other features
- Copy or Share your code
- Syntax highlighting
- No ads

What’s New

Version 1.2.2

Add more shortcuts and optimise for iPhone X

Ratings and Reviews

4.3 out of 5
88 Ratings

88 Ratings

()=>{} ,

Better than most

Beats most of the other js apps I’ve played with , that said CAPs lock is still an issue and very annoying. They could add more symbols to mitigate the lack of a keyboard and possible customization of these “quick” symbols for users that want to work on specific scripts. App has potential to be great for offline / travel coding and learning but as is still needs some work .

Mikemillering ,

Awesome except for one thing.

It’s a five star app except for one thing. Cap lock is stuck on and every time you switch from letters to symbols it puts cap lock back on. I have to turn it off every time I use a symbol. Other than that it is great and exactly what I was looking for to practice JavaScript on the go.

minor6 ,

Caps Lock & Toolbar

A couple people have already stated the capslock issue so I won’t say much about it.

But I think the toolbar should reside just above the keyboard where the “console log” title is. So that it’s in thumbs reach. I use an iPhone Plus so it’s quite a reach to use the toolbar. ( the toolbar is the entire reason I got the app because it’s much quicker than swapping between symbols and letters via the keyboard)


React Apps Pty Ltd
12.5 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2016 React Apps Pty Ltd
In-App Purchases
  1. Save Multiple Files $1.99


  • Family Sharing

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

More By This Developer

You May Also Like