HTML Beautifier Online
Instantly format and beautify your HTML for free.
Paste HTML here
Beautified HTML:
What is an HTML Beautifier?
An HTML beautifier takes minified or messy HTML code and formats it with proper indentation, spacing, and line breaks. It makes your HTML much more readable, improving both understanding and debugging.
How to Use the HTML Beautifier
- Paste or type your HTML in the input box above.
- Click the Beautify button.
- Your beautified HTML will appear below the input box.
- Click Copy Output to copy the result to your clipboard.
About This Online HTML Beautifier
This standalone HTML beautifier formats your HTML code directly in your browser — no data is ever sent to any server, ensuring privacy and speed. Ideal for developers, students, or anyone dealing with HTML, website templates, or web components.
Frequently Asked Questions
Does the tool store my code?
No. All processing occurs in your browser and nothing is stored or sent anywhere.
Is it free to use?
Yes, the HTML beautifier is totally free without any registration or ads.
Can it handle large HTML files?
For most practical web files it works instantly. Extremely large files may slow your browser.
Do I need to install anything?
No installation or plugins needed — just use this page in your browser.