Automatically format HTML with our online tool

This tool was developed to help developers, students, and professionals quickly format HTML code, securely and without relying on external software.

By pasting your code into the designated field and clicking "Format", you will get an organized, indented, and much more readable and maintainable HTML.

Ideal for personal projects, academic work, code review, and learning. Everything happens locally in the browser — no data is sent to servers.

The tool is free, fast, intuitive, and works directly in the browser. Try it now and see the difference!

Main Benefits of the Online HTML Formatter

• Improves code readability to make maintenance easier.
• Eliminates unnecessary spaces and indentation.
• Ideal for web developers, students, and analysts.
• 100% local processing, ensuring security and privacy.
• Free, fast, and no installation required.

How to use this tool:

1. Paste your HTML code into the left field.
2. Click "Format".
3. See the cleaned and indented code in the panel on the right.
4. Copy the result with one click and use it in your project.

What is HTML?

HTML (HyperText Markup Language) is the markup language used to create the structure of web pages. It is fundamental for any web developer and essential for anyone learning web programming.

Why format HTML?

A well-formatted HTML makes reading, maintenance, and collaboration in web projects easier. Additionally, it prevents common structural errors, improves performance, and reduces rework.

Tool developed by HelppDev

Our goal is to provide fast, free, and secure tools for developers and digital creators. No data is sent to the server — the entire process is done locally in your browser.