HTML Beautifier
Format and beautify HTML code with proper indentation. Minify HTML to reduce file size.
How to Use
Paste HTML
Paste your HTML code.
Beautify
Click to format the code.
Copy
Copy the formatted HTML.
Features
Frequently Asked Questions
It formats and indents HTML properly but may not fix all structural errors.
Format and beautify messy HTML code with proper indentation and line breaks. Clean up minified HTML from websites or output from content management systems for easier reading and editing.
Did You Know?
The first website ever created, Tim Berners-Lee's info.cern.ch in 1991, contained just 25 lines of HTML! Today, the average web page contains over 2,500 lines of HTML, making beautification tools essential for web development.
Pro Tips
- Use consistent indentation (2 or 4 spaces) throughout your project
- Beautified HTML is easier to debug but larger - minify for production
- Check for unclosed tags that may have been hidden in minified code
Common Use Cases
- Cleaning up code from WYSIWYG editors
- Making minified HTML readable for debugging
- Standardizing HTML formatting in team projects
- Preparing code for documentation
- Analyzing competitor website structures
Best Practices
- Keep beautified code in development, minified in production
- Use the same beautifier settings across your team
- Validate HTML after beautifying to catch any issues
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