# HTML Playground

> Live HTML, CSS & JavaScript Editor with Instant Preview

Free online HTML playground with live preview. Write and test HTML, CSS, and JavaScript instantly. No signup, 100% private browser processing. AI cannot run your code - we do.

URL: https://tools.scoreroute.com/tools/html-playground/

Markdown: https://tools.scoreroute.com/tools/html-playground/.md

## Write Code, See Results Instantly

Test HTML, CSS, and JavaScript in a sandboxed browser environment. No signup, no upload, 100% private. AI cannot run your code - we provide real runtime execution.

## Frequently Asked Questions

Yes. No signup, no credit card, no daily limits. Unlike CodePen's free tier (limited pens) or JSFiddle's pro features, this playground is entirely free with no usage caps. Everything runs in your browser.

## Main Content

This layout uses CSS Grid with named template areas.