HTML Beautifier & Minifier
What is HTML beautifying?
HTML beautifying reformats messy or minified HTML code by adding proper indentation and line breaks. As a result, the code becomes much easier to read, edit, and debug.
Minified HTML removes all whitespace to reduce file size for production. However, this makes the code unreadable for developers. Therefore, a beautifier is essential during development and code reviews.
How to use this HTML beautifier
First, paste your HTML code into the input area. Then click “Beautify” to format it with proper indentation. Alternatively, click “Minify” to compress it. Additionally, you can choose between 2 spaces, 4 spaces, or tab indentation using the dropdown.
Key features
Smart tag handling — The tool recognizes void elements like br, img, and input that do not need closing tags. Furthermore, it preserves content inside pre, script, and style tags.
Comment removal during minification — When you minify, HTML comments are automatically stripped. Consequently, your production HTML is as small as possible.
Real-time statistics — View tag count, element count, line count, and file size. These metrics help you understand your markup complexity at a glance.
Frequently asked questions
Does beautifying change how the page looks?
No. Adding whitespace to HTML does not change how browsers render the page. The visual output remains identical, so you can safely beautify without worrying about layout changes.
Should I minify HTML for production?
Yes. Minified HTML reduces page size and improves load times. Most build tools can do this automatically. However, this tool is useful for quick one-off tasks or when you need to minify a single file.
Is my data safe?
Absolutely. All processing happens locally in your browser. No data is sent to any server.
Related developer tools
Try our other formatters: the CSS Beautifier for styling code, the SQL Formatter for database queries, or the HTML Entity Encoder for escaping special characters.