Web Developer Tools
About the HTML Beautifier
The HTML Beautifier is a free online web developer tool from Toolbench. Indent and format messy HTML. Paste your text and the result updates instantly as you type or change the options.
- Category
- Web Developer Tools
- Price
- Free
- Account
- Not required
- Runs
- Entirely in your browser
How to use the HTML Beautifier
- Paste or type your text into the input box.
- Adjust the options (indent).
- Copy the result, or click “use output” to chain another transformation.
Options
| Indent | 2 spaces · 4 spaces · Tab |
|---|
Privacy
Everything runs in your browser: what you type or paste is processed by JavaScript on your device, not on a server. The first time you use it, an open-source library is downloaded from the jsDelivr CDN; your input is still processed locally. If you are signed out, nothing is saved at all. If you sign in with Google, your inputs and settings are saved privately to your account so they sync across devices.
Frequently asked questions
Is the HTML Beautifier free?
Yes. HTML Beautifier is completely free with no sign-up, no usage limits and no watermarks.
Is my data private?
Yes. The HTML Beautifier processes everything in your browser. Signed out, nothing is saved; signed in, your inputs sync privately to your own account.
Does it work on my phone?
Yes. Toolbench runs in any modern browser on desktop, tablet or phone — there is nothing to install.
Related web developer tools
- HTML DecodeConvert HTML entities back to characters.
- URL EncodePercent-encode text for use in URLs.
- URL DecodeDecode percent-encoded URLs and query strings.
- HTML MinifierRemove comments and whitespace from HTML.
- CSS BeautifierFormat and indent CSS.
- CSS MinifierStrip comments and whitespace from CSS.
- JavaScript BeautifierFormat and indent JavaScript.
- JavaScript MinifierCompress and mangle JavaScript with Terser.
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