HTML Escaper

About HTML Escaper

The HTML Escaper is a critical security and utility tool for web developers that converts special characters into their corresponding HTML entities. Characters such as the less-than sign (<), greater-than sign (>), and ampersand (&) have functional meanings in HTML code. If these characters are included in user-generated content and rendered directly by a browser, they can break the page layout or, more dangerously, allow for Cross-Site Scripting (XSS) attacks. Our tool provides a simple, secure way to 'sanitize' your text by escaping these characters into safe entities like &lt;, &gt;, and &amp;. It also works in reverse, allowing you to 'unescape' entities back into their original characters. This processing happens entirely in your browser, ensuring your code snippets and data remain private and secure.

How to use HTML Escaper

1. First, choose whether you want to 'Escape' or 'Unescape' your text using the provided toggle or tabs.
2. Paste your HTML code snippet or raw text containing special characters into the input area.
3. The tool will instantly process the input and display the transformed result in the output field.
4. For escaping, it will replace characters like <, >, and & with their safe HTML entity equivalents.
5. Click the 'Copy' button to save the sanitized output to your clipboard for use in your application or documentation.

Use cases for HTML Escaper

• Displaying raw code snippets in tutorials or technical documentation without the browser executing or rendering the code.
• Sanitizing user-generated content before storing it in a database or displaying it on a webpage to prevent security vulnerabilities.
• Decoding HTML entities found in scraped web data or API responses to make it human-readable for analysis.
• Ensuring that special characters in text-based data do not interfere with the structure of XML or HTML documents.
• Preparing code for sharing on platforms that might otherwise interpret certain characters as active script or markup.