CodeCanvas

by KayWat - TikTok: @ll_kaywat_ll · kaywat.me · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

A lightweight code editor for quick HTML, CSS, and JavaScript testing

Users

+1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#156K

#130K among extensions

Version

1.0

updated 4 Apr 2025

Users

monthly, 2 years

Latest, 16 Oct 2026: 18 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CodeCanvas

CodeCanvas is a lightweight code editor that makes it easy to test HTML, CSS, and JavaScript directly from your browser. Perfect for web developers, designers, and students who need to experiment with code without setting up a complex development environment. Key Features: • Real-time code preview in a new tab • Dark theme optimized for comfortable coding • Support for HTML, CSS, and JavaScript simultaneously • Auto-save functionality to preserve your work • Clean, intuitive interface with vertical resizable editors • One-click execution to see your changes Whether you're prototyping a new design, testing a JavaScript function, or learning web development, CodeCanvas provides a distraction-free environment to write and test your code. The extension lives in your browser's side panel, so it's always accessible when inspiration strikes. CodeCanvas is fast, lightweight, and completely free to use. Your code is saved locally, so you can pick up where you left off anytime. Created by KayWat with ❤️