JavaScript Escape / Unescape Tool
Easily escape or unescape JavaScript strings for safe use in your code. This tool handles special characters, quotes, and Unicode encoding. Paste your JavaScript string below and click the appropriate button to convert it.
Conversion complete! You can now copy the result to your clipboard.
About JavaScript Escaping/Unescaping
JavaScript escaping converts special characters in a string to their Unicode or hexadecimal escape sequences, making the string safe for use in JavaScript code. This is particularly important when:
- Inserting user-generated content into JavaScript code
- Working with strings containing quotes or special characters
- Preventing XSS (Cross-Site Scripting) vulnerabilities
- Encoding strings for JSON data
Common Use Cases
Our JavaScript escape/unescape tool is useful for developers working with:
- Dynamic JavaScript code generation
- AJAX responses containing special characters
- JSON data processing
- Security testing and validation
- Debugging JavaScript string issues