HTML Formatter
Beautify or minify HTML in your browser: consistent indentation, inline elements kept together, tag-balance warnings. No upload, no signup.
How to Format and Minify HTML
This HTML formatter turns cramped or badly indented markup into readable, consistently indented HTML. Paste your markup into the box, pick two spaces, four spaces or a tab, and the cleaned copy appears in the second box as you type; short elements whose content is only inline text, links, emphasis or images stay on one line, so a paragraph does not explode into dozens of fragments. The same page works in the other direction: switch to Minify and every run of whitespace between block tags disappears, while the single spaces that still matter between inline elements are kept. Blocks such as script, style, textarea, title and pre are copied byte-for-byte, because re-indenting code or preformatted text would change what the browser renders. Under the result the tool lists every unclosed, mismatched or stray tag it found, together with element, attribute and nesting-depth counts, so broken markup can be fixed instead of guessed at. Everything runs locally in your browser: nothing is uploaded, there is no signup, and the result can be copied or downloaded as an .html file.
HTML formatieren und minifizieren — so funktioniert es
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What is HTML Formatter?
HTML Formatter is a free online utility tool built for anyone who needs a quick answer without an account. Beautify or minify HTML in your browser: consistent indentation, inline elements kept together, tag-balance warnings. No upload, no signup In practice you paste or enter what you want to process, adjust the options on the page, and then copy the result.
Generation happens locally, so the values you create are not logged on any server.
How to use HTML Formatter
- Paste or enter what you want to process.
- Adjust the options on the page.
- Copy the result.
HTML Formatter FAQ
Is HTML Formatter free to use?
Yes. HTML Formatter is completely free and needs no account, no trial and no payment details. Every feature on the page is available without limits.
Is my data uploaded anywhere?
No. HTML Formatter runs entirely in your browser, so the text, file or number you enter never leaves your device.
Does HTML Formatter work on a phone or tablet?
Yes. It works in any modern browser on desktop, tablet and phone. There is no app to install and no account to create.
How do I use HTML Formatter?
Paste or enter what you want to process. Adjust the options on the page. Copy the result.