HTML Entities Encoder & Decoder
Processed in your browser
Convert text characters to and from HTML named, decimal, and hexadecimal entities.
Result
⚡
Direct In-Browser Handoff
Encoding & Binary Translation Suite
Chain this tool with complementary private browser utilities for a complete zero-server workflow:
Helpful Examples
Escape Script Tag
Convert <script> to entities
<script>alert("XSS")</script>How to Use the HTML Entities Encoder & Decoder
Encode special characters into safe HTML entities (&, <, >, ", ') to prevent markup collisions and XSS, or decode HTML entities back into plain Unicode text.
Privacy & Data Processing Notice
No user data leaves your browser. Computation is executed entirely on your device. We do not store, view, or transmit your inputs over our network. Your computation remains on your personal machine.
Frequently Asked Questions
Why encode HTML entities?
Encoding special characters ensures that browsers treat them as literal text instead of executing them as HTML markup.
Which characters are encoded by default?
&, <, >, ", and ' are encoded into &, <, >, ", and '.
Related Utilities
Frequently paired browser tools in Developer Tools