JSON Formatter & Validator
Beautify, minify and validate JSON with helpful error messages.
HTML Formatter
Beautify messy HTML with clean, consistent indentation.
100% private
Runs in your browser. Nothing is uploaded.
Instant results
No waiting, no queues, no page reloads.
Free & unlimited
No sign-up and no usage caps.
How to use the HTML Formatter
Beautify messy HTML with clean, consistent indentation. It is one of 25 free coding tools on ToolzHive.
- 1 Paste or type your input into the editor on the left.
- 2 Choose any options. The result updates as you type.
- 3 Copy the output with one click or download it as a file.
Frequently asked questions
Is the HTML Formatter free to use?
Yes. The HTML Formatter is completely free, with no sign-up, no usage limits and no watermarks.
Is my data safe?
Yes. The tool runs entirely in your web browser, so the text and files you use are processed on your own device and are never uploaded to or stored on our servers.
Does it work on phones and tablets?
Yes. HTML Formatter works in any modern browser on desktop, Android and iOS, with no app to install.
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