HTML Entity Encoder & Decoder
Safely convert special characters into HTML entities or decode entities back into plain text with real-time browser processing.
Why HTML Entity Encoding Matters for Web Security
Preventing XSS (Cross-Site Scripting)
Encoding user-submitted characters like < into < prevents web browsers from interpreting user input as executable JavaScript code.
100% Browser Processing
All conversions occur inside your web browser using HTML DOM parsing. Your input data is never sent to external servers.
Detailed Guide & Use Cases
How HTML Entity Encoder & Decoder works and best practices
Convert special characters (such as <, >, &, ") into HTML entity representations (<, >) to prevent XSS vulnerabilities when displaying user input on web pages.
Frequently Asked Questions (FAQ)
Common questions about HTML Entity Encoder & Decoder
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