Open Source
JSlab
A JavaScript playground on your phone, handy as a calculator too
This comes straight from JSlab’s own GitHub page — it’s free. Need help installing? →
What it looks like
About this app
JSlab is an Android app that gives you a browser-based JavaScript playground right on your phone. Write and run JavaScript snippets on the spot, whether you're testing an idea or just need to do some quick math.
Its creator even uses it as a handy calculator, since a JavaScript console is more than capable of crunching numbers, a fun, lightweight tool for anyone comfortable with a bit of code.
From the app’s home page
- See the codeHow it’s made — every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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