'HTML Formatter beautifies messy HTML code and formats it into a clean, readable structure. It helps developers inspect markup, debug layout issues, and improve readability when working with HTML snippets or full documents.', 'howto' => [ 'Paste your HTML code into the input box.', 'Click Format to beautify the HTML structure.', 'Click Minify to compress the HTML into one line.', 'Use Swap to move output back into input for further editing.', 'Copy the formatted HTML when finished.' ], 'why' => 'HTML Formatter makes markup easier to read and debug. It helps developers understand nested structures, fix indentation, and clean up messy HTML copied from browsers or generators.', 'faq' => [ [ 'q' => 'What does HTML Formatter do?', 'a' => 'It reformats messy HTML code into a properly indented and readable structure.' ], [ 'q' => 'Can it minify HTML?', 'a' => 'Yes. The minify function compresses HTML by removing unnecessary spaces and line breaks.' ], [ 'q' => 'Does it modify HTML logic?', 'a' => 'No. It only changes formatting and spacing while preserving the original HTML structure.' ], [ 'q' => 'Is HTML Formatter free to use?', 'a' => 'Yes. The tool runs directly in your browser and is completely free.' ] ] ]; include_once $_SERVER['DOCUMENT_ROOT'] . '/inc/tools/related-tools-helper.php'; $relatedTools = getAutoRelatedTools($toolSlug, $toolCategory, 5); include_once $_SERVER['DOCUMENT_ROOT'] . "/inc/header.html"; ?>

Free Online Developer Tools

Format, validate, encode, decode, and inspect developer data instantly.
Developer Tools

HTML Formatter

Format and beautify HTML code instantly.

Enter HTML

Results

Mode Waiting
Status Ready
Input length 0
Output length 0
Input lines 0
Output lines 0
Error -
Conversion Result
Waiting for input