HTML Beautifier
Beautify HTML with configurable indentation. Free browser tool — no signup.
Quick Answer
Paste HTML and choose 2-space or 4-space indentation to beautify your markup.
How to Use the HTML Beautifier
- Use the input area to provide your data.
- The tool processes it instantly in your browser.
- Copy or download the result.
Frequently Asked Questions
What is HTML Beautifier?
An HTML beautifier transforms raw or minified HTML into clean, readable markup with your choice of indentation style. Like the formatter, it adds proper line breaks and nesting, but offers indentation options to match your project's coding standards. The 2-space option is popular in frontend frameworks (React, Vue, Angular), while 4-space indentation is common in traditional HTML projects and enterprise environments. Beautifying HTML is essential for maintaining consistent code style across teams, preparing templates for review, and making email HTML templates manageable.
How to Use HTML Beautifier
- Paste your HTML.
- Click Beautify (2 spaces) or Beautify (4 spaces).
- Copy the beautified output.
Common Use Cases
- Standardizing HTML indentation across a project
- Making email templates readable for editing
- Preparing HTML snippets for documentation
- Converting between indentation styles
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