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HTML Entity Encoder & Decoder

Encode reserved HTML characters (&, <, >, ", ') into entity codes or decode them back.

How to Use HTML Entity Encoder & Decoder

  1. Enter or upload your input data into the designated tool area.
  2. Click the action button to process your data instantly.
  3. Review your result in the output preview section.
  4. Copy or download your processed file for free.

Frequently Asked Questions

Why encode HTML entities?
Encoding prevents browser execution of HTML tags and protects web applications against XSS injection attacks.