HTML Formatter – Free Online Tool

HTML Formatter

Beautify and format HTML code online for better readability.

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About HTML Formatter

HTML Formatter is a free online tool that helps you beautify and organize HTML code instantly. It automatically adds proper indentation and formatting, making your code easier to read, debug, and maintain. All processing happens directly in your browser, so your code remains private and is never uploaded to any server.


Features

  • Beautify HTML code instantly.
  • Adjust indentation size (2, 4, or 8 spaces).
  • Customize line wrapping length.
  • Upload HTML or TXT files.
  • Download formatted HTML.
  • Copy formatted code with one click.
  • Live statistics (Characters, Words, Lines, File Size).
  • Works on desktop, tablet, and mobile devices.
  • No registration required.
  • 100% free and browser-based.

How to Use

  1. Paste your HTML code into the editor.
  2. Select the indentation size.
  3. Choose the preferred wrap line length.
  4. Click Format HTML.
  5. Copy or download the formatted code.

Frequently Asked Questions

Is HTML Formatter free?

Yes. This tool is completely free to use without registration.

Does this tool upload my HTML?

No. Everything is processed locally in your browser. Your HTML code never leaves your device.

Can I upload an HTML file?

Yes. You can upload HTML, HTM, and TXT files for formatting.

Can I download the formatted HTML?

Yes. After formatting, click the Download button to save the formatted HTML file.

Does it support large HTML files?

Yes. Most HTML files are supported, although extremely large files may depend on your browser's available memory.


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