HTML Beautifier
Format and beautify HTML code with proper indentation. Minify HTML for production or beautify for readability!
Paste HTML code and click Beautify or Minify
Features
- Beautify HTML code
- Minify for production
- Custom indent size
- Proper tag nesting
- Copy or download
- Syntax preservation
How to Use
- 1Paste your HTML code
- 2Choose indent size (2 or 4 spaces)
- 3Click Beautify or Minify
- 4Copy or download the result
About HTML Beautifier
Working with compressed, minified, or disorganized HTML code can be incredibly frustrating for front-end developers. Our free online HTML beautifier acts as a powerful code formatter that instantly cleans up messy markup. By automatically inserting the correct indentation, precise line breaks, and consistent spacing, this tool transforms unreadable code strings back into a clean, properly nested HTML document.
On the flip side, if you are preparing your website for deployment, you can use our built-in HTML minifier to strip away unnecessary whitespace, tabs, and comments. This reduces your file size and improves website loading times, which is critical for strong SEO and Core Web Vitals performance. Whether you need to debug a broken layout or optimize your source code for speed, everything is processed securely and directly within your browser without utilizing external servers.
Frequently Asked Questions
What is beautifying?
Beautifying adds proper indentation and line breaks to make HTML code readable and organized.
What is minifying?
Minifying removes all unnecessary whitespace and comments to reduce file size for production.
Does this change my HTML structure?
No! Only whitespace and formatting is changed. Your HTML structure remains exactly the same.
Are comments preserved?
Beautifying preserves comments. Minifying removes them to save space.