Escape strings for JavaScript, SQL, RegEx, HTML, Shell, and CSV.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Insert text containing special characters, quotes, newlines, or backslashes.
Choose JavaScript/JSON, HTML, SQL, Python, Java, or XML escaping rules.
Copy the safely escaped code string for inclusion in your program or query.
Yes, switch between 'Escape' and 'Unescape' modes with a single click.
Yes, special regex characters (., *, +, ?, [, ], (, ), {, }, ^, $, |) can be escaped.
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