HTML Entity Encoder Decoder - Convert Special Characters to Named Entities
Convert plain text, symbols, and code tags to HTML entities to prevent rendering conflicts. Decode them back to retrieve raw markup for development.
✓ 100% Free & Unlimited
✓ 100% Browser Local & Private
✓ No Registration Required
How to use HTML Entity Encoder & Decoder Online
- Step 1: Type or paste your raw HTML or text block inside the input area.
- Step 2: Watch the tool encode characters in real-time to render HTML entities.
- Step 3: Use the manual action buttons to trigger specific conversions and copy results.
Frequently Asked Questions
What is an HTML entity?
HTML entities are structured code segments (like <) used to display reserved characters in HTML layouts without executing them as code.
Does this help prevent XSS vulnerabilities?
Yes! Encoding user inputs into HTML entities is a standard security practice to sanitize and safely display raw text inside code views.
Are custom symbol sets like copyrights and currency supported?
Yes, it fully supports all standard characters and mathematical operators in the HTML spec.