HTML Code Formatter & Beautifier

Beautify and format unformatted or minified HTML markup with consistent tag indentation.

How It Works & Processing Standards

Beautify and format unformatted or minified HTML markup with consistent tag indentation.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Maximum input length: 100,000 characters

HTML Code Formatter & Beautifier is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use HTML Code Formatter & Beautifier

  1. 1
    Paste HTMLEnter raw, unformatted, or minified HTML code.
  2. 2
    Copy Formatted HTMLCopy the cleanly indented, readable HTML.

Common Use Cases

  • Debugging web page source code, inspecting email templates, and cleaning up scraper outputs
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