HTML ENCODER / DECODER
Encode HTML special characters to safe entities or decode HTML entities back to regular text. Essential for displaying user-generated content safely.
Operation
What is HTML Encoding?
HTML Encoding (also known as HTML Entity Encoding) is the process of converting special HTML characters into their corresponding HTML entities. This prevents the browser from interpreting them as HTML code.
For example, the less-than symbol (<) becomes <, the greater-than symbol (>) becomes >, and the ampersand (&) becomes &. This is essential for displaying raw HTML code on web pages.
Why Use HTML Encoder / Decoder?
- Security: Prevent XSS (Cross-Site Scripting) attacks by encoding user input.
- Display code: Show HTML code snippets on web pages without execution.
- Content display: Display special characters like < > & in articles.
- Data migration: Safely transfer HTML content between systems.
How to Use HTML Encoder / Decoder
- 1Select operation
Choose "Encode" to convert special characters to entities, or "Decode" to reverse it.
- 2Enter your text
Paste or type the HTML content you want to process.
- 3Convert
Click the button to process your HTML.
- 4Copy result
Use the copy button to copy the result to your clipboard.
Common Use Cases
Blog Comments
Encode user comments to prevent HTML injection.
Code Tutorials
Display HTML code examples in tutorials and documentation.
CMS Content
Prepare HTML content for storage in databases.
Email Templates
Encode special characters in HTML emails.
Frequently Asked Questions
What characters are encoded?
The tool encodes: & (ampersand), < (less than), > (greater than), " (double quote), and ' (single quote).
What's the difference between encoding and escaping?
HTML encoding converts characters to entities. Escaping is a broader term that may include other methods of making text safe.
Can I encode JavaScript?
This tool encodes HTML entities only. For JavaScript, you would need a JavaScript escape tool in addition.