HTML Beautifier

About this tool

What is the HTML Formatter? HTML Formatter A formatting tool that reformats scattered or compressed HTML code to create a well-organized version with clear indentation and logical line breaks. It improves code readability and facilitates maintenance and modification without altering any of the original HTML functionality. Key Features Instant formatting of HTML code with correct indentation Expands minified HTML into a readable structure Preserves HTML comments during formatting Correctly handles nested HTML elements Option to customize indentation level (spaces or tabs) How does it work? Paste your messy HTML code into the input field, and the tool will analyze the structure and reformat it with proper indentation for each level of nested elements. Practical example: I received HTML code from an API that returns compressed HTML on a single line with 500 nested elements. Paste it into the tool, and you’ll get a well-organized version with 2,000 lines and clear indentation that reveals the document’s full structure, including child elements, forms, and tables. Common Use Cases Formatting existing code: Cleaning up hard-to-read HTML code from external sources Improving maintainability: Making the code easy to read for new developers joining the project Detecting structural errors: Detecting incorrectly closed HTML elements through indentation Frequently Asked Questions What does