Convert special characters to HTML entities.
Enter the text you want to transform in the input field. You can type directly or paste text from any source.
Some tools offer additional options to customize the transformation. Adjust these settings as needed.
The converted text appears instantly in the output field. Results update automatically as you type.
Click the "Copy Result" button to copy the transformed text to your clipboard, ready to paste anywhere.
Input:
<script>alert("XSS")</script>Output:
<script>alert("XSS")</script>
The HTML Entity Encoder converts special characters to HTML entities, preventing XSS attacks and ensuring text displays correctly in web pages.
Encoding user input before displaying in HTML is crucial for preventing XSS attacks.
Special codes representing characters in HTML. They start with & and end with ; (e.g., < for <).
Without encoding, user input with < or > could be interpreted as HTML, allowing script injection (XSS attacks).
Encode text for safe use in URLs and query strings.
Technical ToolsDecode URL-encoded text back to readable format.
Technical ToolsConvert HTML entities back to regular characters.
Technical ToolsEncode text to Base64 format.
Technical ToolsDecode Base64 encoded text back to original format.
Technical ToolsGenerate MD5 hash checksums from text.
Technical Tools