HTML Entity Encoder & Decoder Online
Escape special characters like <, >, &, and quotes into safe HTML entities.
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Input HTML / Text54 chars
Converted Output
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About HTML Entity Encoder
Safely escape or unescape HTML markup. Protect your web pages from Cross-Site Scripting (XSS) and display raw HTML tags properly inside documentation and blogs.
Key Features & Capabilities
Encodes named entities (<, >, &, ")
Encodes decimal and hexadecimal numeric entities
Instant two-way encode and decode buttons
How to Use HTML Entity Encoder
1
Paste HTML markup or text into the input area.
2
Click 'Encode HTML Entities' to escape or 'Decode' to reverse.
Real-World Examples
Escape HTML Tag
Input
<script>alert('Hello');</script>Output
<script>alert('Hello');</script>
Frequently Asked Questions (FAQ)
Escaping special characters prevents web browsers from interpreting user input as active executable HTML or JavaScript code, mitigating XSS security vulnerabilities.