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JavaScript Escape

Provided byFreeFormatterfreeformatter.com

Escapes strings for safe embedding in JavaScript source, handling quotes, backslashes, and Unicode characters.

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About this tool

Escapes arbitrary strings into a format safe for direct inclusion within JavaScript source code. It processes input text, automatically handling necessary characters such as single quotes, double quotes, backslashes, and various Unicode sequences. The tool ensures that special characters are properly escaped using JavaScript syntax conventions, preventing them from prematurely terminating or altering the surrounding code structure. Developers use this utility when they need to embed dynamic data or user-provided text directly into a client-side script block. It prevents common injection vulnerabilities caused by unescaped strings, ensuring that the resulting JavaScript remains syntactically valid and executes predictably. This capability is essential for building robust applications that handle external textual inputs securely.

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