Skip to main content
ddevtools
ToolsBusinessGitHub (opens in new tab)
ddevtools
All ToolsBusiness ToolsGitHub (opens in new tab)
ddevtools

Free developer utilities that run entirely in your browser. Fast, private, and always free.

Developer Tools

  • JSON Formatter
  • Base64 Encoder
  • UUID Generator
  • Hash Generator
  • URL Encoder
  • Timestamp

Business Tools

  • Margin Calculator
  • Meeting Cost
  • Salary Converter
  • Date Calculator

Built with care. Your data stays in your browser.

  1. Home
  2. HTML Formatter

HTML Formatter

Format, beautify, and minify HTML code

Related Tools

  • HTML Minifier - compress HTML
  • HTML Validator - check syntax
  • CSS Formatter - format CSS
  • HTML to Markdown - convert to Markdown

How to Use HTML Formatter

  1. Paste your HTML

    Enter your unformatted or minified HTML code.

  2. View formatted output

    See your HTML formatted with proper indentation and line breaks.

  3. Copy the result

    Click Copy to save the formatted HTML to your clipboard.

Frequently Asked Questions

Is the HTML Formatter free to use?
Yes, the HTML Formatter is completely free with no limitations. Format as much HTML as you need without any registration or usage restrictions.
Is my HTML data private?
Yes, all HTML formatting happens locally in your browser. Your HTML code is never sent to any server, making it safe to format pages containing sensitive content or proprietary code.
What does the HTML Formatter do?
The HTML Formatter adds proper indentation, line breaks, and consistent spacing to your HTML code. It makes messy or minified HTML readable and maintainable while preserving the document structure and functionality.
What are common use cases for HTML formatting?
Common uses include cleaning up code editor output, formatting minified production HTML for debugging, preparing code for documentation or tutorials, standardizing HTML style across a team, and reviewing generated HTML from CMS systems.
Does formatting affect how the HTML renders?
Formatting changes only whitespace and indentation, which typically does not affect how HTML renders in browsers. However, in rare cases with whitespace-sensitive elements like pre or certain CSS layouts, added whitespace could have minor visual effects.