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.