HTML Formatter & Beautifier – Format and Minify HTML Online
Use this free online HTML Formatter to instantly beautify, format, and minify your HTML code. Whether you are debugging markup, cleaning up messy HTML, or improving code readability, this tool helps you structure your HTML properly with correct indentation.
Simply paste your HTML code, click format to beautify it, or minify it to remove unnecessary spaces and line breaks. This HTML beautifier is perfect for developers, designers, and students working with web projects and templates.
Powered by Prettier — industry-standard formatting engine.
What is an HTML Formatter?
An HTML formatter automatically organizes your HTML code with proper indentation and structure, making it easier to read and maintain. It helps developers quickly identify nested elements, missing tags, and formatting inconsistencies.
Why Use Our HTML Formatter?
✔ Instantly beautify messy HTML code
✔ Minify HTML for production use
✔ Improve readability and debugging
✔ Works directly in your browser
✔ 100% free and secure
Common Use Cases
Developers use HTML formatters to clean up copied code, prepare markup for production, validate template structure, and optimize files before deployment. It is especially useful when working with CMS templates, email templates, or API-generated HTML.