Cross-Platform Defense
Forces the browser to treat characters as plain text instead of executable code, neutralizing XSS attacks.
HTML Encode/Decode
How to Use?
1
Select Mode
Select Encode (text → HTML) or Decode (HTML → text).
2
Enter Text
Type or paste the content you want to convert.
3
Copy the Result
Get the converted result and use it.
What is this tool for?
Dynamic Transformation
Instantly converts special characters like '<' into '<' and '>' into '>', keeping the page layout clean.
Safe Data Transfer
Allows your source code to be transferred over emails or databases without being broken or interpreted.
Double-Sided Logic
The 'Decode' feature easily cleans encoded text and returns it to its original, human-readable form.
When should you use this?
HTML Entity Encoding/Decoding
Safely display code on web pages by converting special characters to HTML entities.
Usage: Essential for developers to prevent XSS attacks when displaying user-generated content.
Frequently Asked Questions
Encode converts special characters (e.g., <, >, &) into safe codes. Decode turns these codes back into their original, readable character forms.
To prevent Cross-Site Scripting (XSS) attacks. Malicious users can try to run scripts by entering code into forms; encoding prevents this code from being executed by the browser.
Using encoded characters in meta descriptions or content helps search engines interpret the text correctly and prevents layout errors.
Yes, this tool is completely free. It requires no registration, contains no ads, and offers unlimited usage. All calculations occur in your browser.
No. The encoding and decoding process is done using client-side JavaScript. Your text is never sent to the server or saved.