HTML Encoder PRO - Encode & Decode Special Characters
Operating Instructions
Input Code
Paste raw HTML, JavaScript, or XML into the left terminal.
Execute
Click ENCODE to convert symbols to entities or DECODE to reverse.
Deploy
Copy the sanitized string for safe use in web pages.
Sanitization Log
<div class="box">Hello</div>
<div class="box">Hello</div>
System Capabilities
Security: Prevents XSS attacks by neutralizing executable code.
Display: Allows you to show HTML code snippets on a webpage without rendering them.
About HTML Encoder PRO
HTML Encoder PRO is a fundamental utility for web developers and content managers. Browsers interpret characters like < and > as code instructions. If you want to display these characters as text (for example, in a coding tutorial), or if you want to prevent malicious scripts from executing in user input forms, you must "escape" them. This tool converts these reserved characters into their corresponding HTML Entities, ensuring safety and correct display.
Related Technical Articles
Understanding XSS
How Cross-Site Scripting works and why encoding inputs stops it.
HTML Entities List
A guide to common reserved characters and their safe entity codes.