# Beautifier.io

- slug: `beautifier`
- url: https://beautifier.io/
- tagline: js-beautify playground for JavaScript, HTML, and CSS.
- categories: devtools
- locales: en
- founded_case: false
- ownership_status: unclaimed
- editorial_status: unreviewed
- verification_status (legacy): unverified
- link_rel (ops): nofollow
- created_at: 2026-09-13
- updated_at: 2026-09-13

## Description

Paste code and pretty-print it with js-beautify options. Browser tool; the library is open source. No signup.


## Links for agents

- HTML: /p/beautifier/
- Markdown: /p/beautifier.md
- JSON: /api/v1/listings/beautifier.json

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