Encoders & Decoders
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HTML Entity Encoder
Convert special characters and symbols into HTML entities (&, <, >, ").
Kurzübersicht:
Encode special characters into HTML entities online. Prevent XSS and display code tags safely.
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Input & Controls
0 characters
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What is HTML Entity Encoder?
Safely escape HTML special characters to prevent XSS vulnerabilities and render raw code tags in web pages.
Unlike traditional online utilities that upload your sensitive payloads to a remote server, TechnoLila's HTML Entity Encoder executes 100% locally in your web browser using modern JavaScript APIs, HTML5 Canvas, and SVG vector rendering. No barcodes, asset IDs, Wi-Fi credentials, tokens, or proprietary payloads ever leave your device.
How to Use HTML Entity Encoder Online
Paste text containing HTML tags or symbols and click "Encode HTML Entities".
HTML Entity Encoder Example
Example Input:
<script>alert("Hello & Goodbye");</script>Example Output:
<script>alert("Hello & Goodbye");</script>Common Use Cases
Displaying code snippets in blogs, escaping untrusted user inputs.
Common Mistakes & Gotchas
Double escaping already encoded entity strings.
Frequently Asked Questions
Which characters are encoded by default?
&, <, >, ", ', and non-ASCII Unicode characters when configured.
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