Overview
This online HTML formatter cleanly indents tags, organizes nested elements, and improves code readability without changing the meaning of your markup. It runs in the browser, so your HTML stays client-side. Use it to tidy copied code, review templates, or prepare markup before sharing or editing.
Use cases
- Cleaning up minified or messy HTML.
- Reviewing templates before deployment.
- Making copied code easier to read and edit.
- Preparing HTML snippets for documentation or collaboration.
- Checking structure in landing pages, emails, or components.
How it works
- 1
Paste your HTML into the input field.
- 2
Choose formatting options such as indentation or comment handling if available.
- 3
Click to format and generate clean HTML.
- 4
Copy the formatted output and use it in your project.
Examples
Messy HTML
Input: <div><p>Hello</p><ul><li>One</li><li>Two</li></ul></div>
Output: <div> <p>Hello</p> <ul> <li>One</li> <li>Two</li> </ul> </div>
Transforms compact markup into readable, nested HTML.
Unformatted template
Input: <section><h2>Title</h2><div><img src="a.jpg" alt="A"></div></section>
Output: <section> <h2>Title</h2> <div> <img src="a.jpg" alt="A"> </div> </section>
Improves indentation while keeping the original structure intact.
FAQ
Does formatting change my HTML content?
No. Formatting only improves spacing, indentation, and structure. It does not alter the meaning of your HTML.
Is this HTML formatter safe to use?
Yes. It is designed for client-side use and does not require sending your code to an external API.
Can I format minified HTML?
Yes. It works well on minified, messy, or copied HTML and turns it into readable code.
Will comments be removed?
That depends on the available options. If comment removal is enabled, comments can be stripped during formatting.