HTML Formatter & Beautifier
Format and beautify your HTML code with proper indentation and syntax highlighting.
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Features
Smart Formatting
Automatically indent and format HTML with proper spacing.
HTML Minification
Reduce file size by removing unnecessary characters.
Live Preview
See how your HTML looks in real-time.
Customizable Options
Control indentation, line wrapping, and more.
HTML Code Formatting Tool
Professional-grade HTML formatter and beautifier for developers and content creators. Essential features include:
Key Capabilities
- Reformat compressed/minified HTML code
- Advanced indentation and line wrapping
- Syntax validation and error highlighting
- HTML5 compliance checking
- Toggle between formatted and minified views
- Character encoding detection and correction
Why Format HTML Code?
- Improve code maintainability and collaboration
- Identify nested tag errors and mismatches
- Enhance debugging efficiency
- Prepare code for version control systems
- Optimize code structure for better SEO
Common Questions
Does formatting affect HTML functionality?
No, formatting only changes whitespace - your code's functionality remains unchanged.
Can I format PHP/HTML mixed files?
Yes, our tool preserves server-side code while formatting HTML structure.
Is there a file size limit?
Process documents up to 2MB directly in your browser.
How secure is my code?
All processing occurs client-side - no data leaves your computer.
Does it support JSX/XML formatting?
Yes, the tool works with any markup-based syntax including XML and JSX.
Developer Tips
- Format before debugging complex layouts
- Use formatted code for documentation
- Validate HTML5 semantic structure
- Check for unclosed tags and attributes
- Compare before/after versions side-by-side
HTML Entity Conversion Tool
Our free online encoder/decoder helps web developers and content creators work with HTML entities effectively:
Key Features
- Encode special characters to HTML entities (& → &)
- Decode encoded entities back to readable text
- Supports all entity types: named, numeric, and hexadecimal
- Secure client-side processing (no server storage)
- Instant conversion with live preview
Why Use HTML Entities?
HTML entities are essential for:
- Displaying reserved characters like < and >
- Showing special symbols (©, ®, €)
- Preventing XSS attacks in web applications
- Ensuring proper character encoding across browsers
FAQs
What characters should be encoded in HTML?
Reserved characters like < > & " ' should always be encoded to prevent rendering issues.
Is this tool secure for sensitive data?
Yes, all conversions happen in your browser - no data is stored or transmitted.
Can I decode numeric entities like ⚡?
Yes, our tool supports decimal, hexadecimal, and named entity conversion.
How to encode emojis for HTML?
Paste the emoji (👍) and our encoder will convert it to its numeric entity equivalent (👍)
Does this support all browsers?
The tool works in all modern browsers including Chrome, Firefox, Safari, and Edge.