HTML Formatter
Paste HTML to re-indent it cleanly, including embedded <style> and <script> blocks. Ideal for tidying templates, email markup and copied page source.
Loading the HTML Formatter…
How to use the HTML Formatter
- Paste your HTML into the input panel, drop a file onto it, or load the sample.
- The formatted result appears on the right as you type. Change the indent size at any time.
- Copy the result or download it as a file. Press Ctrl/⌘ + Enter to format immediately.
Features
- Formats embedded CSS and JavaScript too
- Powered by a fast WebAssembly formatter
- Respects your chosen indent size
- Formats as you type
- Copy, download and drag-and-drop file support
- Remembers your last input on this device
- Light and dark themes
Frequently asked questions
Is my data uploaded to a server?
No. Everything runs locally in your browser. Your input never leaves your device, so it is safe to use with private or proprietary data.
Is Formatter free?
Yes. Every tool is free to use with no sign-up and no limits. A few ads around the tools keep the site running; they never appear inside the editors.