HTML Encoder
Encode and decode HTML entities
How to use
Paste text and click Encode to convert special characters (& < > " ') to HTML entities, or click Decode to convert entities back to plain text. Uses native browser DOM APIs for accurate conversion.
- Encodes &, <, >, ", ' to HTML entities
- Decodes all named and numeric HTML entities
- Uses native DOM APIs for standards-compliant conversion
- Everything runs in your browser — nothing is uploaded