HTML Beautifier

Paste messy HTML and get it neatly indented and formatted instantly.

Summary

Paste messy HTML and get it neatly indented and formatted instantly.

How it works

  1. Paste your HTML into the editor
  2. Set indent type and size
  3. Click Beautify
  4. Copy the formatted markup

Use cases

  • Cleaning up template engine output
  • Formatting HTML emails before review
  • Preparing code snippets for blog posts

Frequently Asked Questions

Last updated: 2026-06-09 · Reviewed by Nham Vu