HTML Formatter / Beautifier
Format, beautify and minify HTML code for better readability or production use
HTML Input
Formatted Result
Usage Examples
Messy HTML Cleanup
Take unformatted, single-line HTML and beautify it with proper indentation for easy reading and editing.
Production Minification
Minify well-formatted HTML by removing whitespace and comments to reduce file size for production deployment.
Template Formatting
Format complex HTML templates with nested tables, forms and components into clean, organized code.
Features
Smart Indentation
Automatically indents nested HTML elements with configurable indent size (2 spaces, 4 spaces, or tab)
HTML Minification
Remove whitespace, comments and line breaks to minimize HTML file size for production
Preserves Content
Preserves content inside pre, code, script and style tags without reformatting
Privacy First
All processing runs locally in your browser, no data sent to servers
How to Use
Set Indent Preference
Choose your preferred indentation: 2 spaces, 4 spaces, or tab characters.
Paste HTML Code
Paste or type the HTML code you want to format or minify.
Beautify or Minify
Click Beautify for readable formatting or Minify for compact output. Copy the result.
Frequently Asked Questions
What is HTML Formatter/Beautifier?
You view-source a page and it's one giant line of HTML. No indentation, no line breaks, just a wall of tags. This tool takes that mess and turns it into properly indented, readable code in one click. Or go the other way and minify clean HTML down to a single line for production. You pick your indent style (2 spaces, 4 spaces, tabs) and it handles the rest. Content inside pre, code, script, and style tags stays untouched.
Why Use HTML Formatter/Beautifier?
Debugging minified HTML is miserable. Beautify it first, find the problem, fix it, then minify again for deployment. It keeps your workflow clean. The whole thing runs in your browser, so your code never touches a server. Works with any HTML, from simple pages to complex templates with nested tables and forms.