HTML Encode Tool
Instantly convert text to HTML entities with real-time preview and security options
Why Use Our HTML Encode Tool?
Professional HTML encoding tool with multiple encoding options and real-time preview
Instant Encoding
Real-time HTML encoding with live preview as you type
XSS Protection
Protect against Cross-Site Scripting (XSS) attacks
Multiple Options
Full encoding, minimal encoding, hex and decimal entities
Mobile Friendly
Works perfectly on all devices - desktop, tablet and mobile
How to Use HTML Encode Tool
Type or paste your text in the left text area. You'll see real-time HTML encoding in the right panel.
Select from full encoding, minimal encoding, hexadecimal or decimal entities depending on your needs.
Click "Copy Encoded Text" to copy the HTML encoded text to your clipboard for immediate use.
Common Use Cases for HTML Encoding
🛡️ XSS Attack Prevention
HTML encoding prevents Cross-Site Scripting attacks by converting dangerous characters to safe HTML entities.
🌐 Web Content Display
Display user-generated content safely on websites without breaking HTML structure or introducing security risks.
📧 Email Template Safety
Encode special characters in email templates to ensure proper rendering across different email clients.
🔧 API Response Security
Secure API responses by encoding special characters before sending data to client applications.