1. Paste Your HTML
Enter or paste your HTML source code into the input textarea on the left.
HTML Formatter
Output
Note
Tools:
HTML Formatter
HTML Formatter
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Input
Output
HTML Formatter is a free browser-based developer utility by ToolPix. All formatting, validation, and encoding tasks run 100% locally in client-side memory via JavaScript and WebAssembly — your source code, tokens, and data are never uploaded or stored on any server.
Quick Steps
2. Choose Indentation
Select your preferred indentation style: 2 spaces, 4 spaces, or tab.
3. Click Format
Click the Format button to get clean, readable, properly indented HTML output.
FAQ
Can I format HTML files with this tool?
You paste HTML into the input panel and get beautifully formatted output. The tool does not load files from disk — just paste and format.
Can I control the indentation style?
Yes, use the indentation dropdown to choose between 2 spaces, 4 spaces, or tab indentation to match your project style.
Is my HTML code uploaded to a server?
No. All formatting happens locally in your browser. Your HTML source code never leaves your device, ensuring 100% privacy.
Does it handle malformed or broken HTML?
The formatter does its best with malformed input and applies basic formatting rules. For best results, use clean, well-structured HTML.
Is this HTML beautifier tool free?
Yes, this HTML formatter is completely free to use with no sign-up required. Format unlimited HTML documents.
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