Light JavaScript Playground

A standalone HTML/CSS/JavaScript playground

What is Light JavaScript Playground?

Light JavaScript Playground is a Chrome Extension providing a simple solution for testing and experimenting with HTML/CSS/JS directly in your browser. The standalone nature of the extension means that it doesn't rely on a backend, keeping your codes private unless exported to platforms like jsfiddle.net. While light by design and not feature-dense, it sports enough flexibility for most development needs and supports external libraries like jQuery and Bootstrap via CDNs. Export your work to a JS fiddle directly or contribute to its open-source code available on GitHub.

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Extension stats

By: Jørgen NYSTAD

View on Chrome Web Store

Users: 576 ▼ -14

Rating: 4.20 (5)

Version: 1.0 (Last updated: 2014-01-30)

Creation date: 2014-01-30

Risk impact: Very low risk impact

Risk likelihood: Low risk likelihood

Manifest version: 2

Permissions:

unlimitedStorage

Size: 344.06K

Email: po*****@jnystad.no

Ranking

# 38969 ▼ 511

Other rankings

#7534 in Developer Tools ▼ 40 #36 in javascript keyword 44 #59 in css editor keyword 31 ▼ 6 #218 in light keyword 37 ▼ 12

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

Light JavaScript Playground is a live editor and playground for testing HTML/CSS/JS ideas in Google Chrome.

lightjs does not rely on a backend. It does not send the HTML/CSS/JS content to any external server (unless exported to jsfiddle.net).

lightjs does, however, rely on external libraries, if used. Various CDNs are used to load libraries like jQuery, Bootstrap and others.

lightjs is designed to be lightweight, not feature rich, while still providing some flexibility in development.

lightjs allows for direct conversion into a JS fiddle on jsfiddle.net (we are not affiliated).

lightjs is open source and available on GitHub: https://github.com/jorgenys/lightjs

User reviews

非常好用，因为是全localhost的，速度比fiddle快多了

孙圣翔, 2017-12-04

한글입력에 문제있음

ㅁㄴㅇㄹㅁㄴㅇㄹ, 2017-06-28

Great application. Allows for entirely local testing/development of simple JS programs. Has syntax highlighting, a well laid out 4-panel [css, js, html, run] layout, and easy upload to JSFiddle. Exactly what I was looking for! Thank you!