html prettify unminifier online

HTML Prettifier Tool
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HTML Prettifier / Unminifier - User Guide

HTML Prettifier / Unminifier – User Guide

📘 Overview

HTML Prettifier (or Unminifier) transforms minified HTML into well-indented, readable code. It's ideal for developers who need to debug or understand compact HTML files.

✅ How to Use

  1. Open a Tool:
  2. Paste or Upload Code: Paste your HTML or upload a file into the editor.
  3. Click "Format" or "Beautify": The tool reformats your HTML instantly.
  4. Copy or Download: Use provided options to copy or download the formatted HTML.

🧪 Example

🔹 Minified HTML:

<!DOCTYPE html><html><head><title>Hi</title></head><body><p>Hello</p></body></html>

🔹 Prettified Output:

<!DOCTYPE html>

  
    Hi
  
  
    
Hello

⚙️ Optional Features

  • Choose indentation style (2 vs 4 spaces)
  • Collapse empty elements
  • Remove blank lines
  • Toggle between light and dark theme

🚨 Tips

  • Validate your code after formatting.
  • Use minifiers for production, not prettifiers.
  • Prettify entire web projects for easier maintenance.