URL sanitizer for Node.js, browsers and web sites.

A url sanitizer

connect-cleaner - simple url sanitizer

A url sanitizer

A CSS sanitizer to prevent XSS attacks

A fast, native Bun-powered HTML sanitizer with DOMPurify-like features. Protection against XSS and malicious content.

An express middleware inspired from express-sanitizer but additionally sanitizes URL params. It also gives an option to provide a preprocessor function to decide whether a (key, value) pair should be sanitized or not.

An intuitive & tiny string sanitizer to remove any special characters or convert strings to create filename or url 🎉🎉

Express 4.x and 5.x middleware which sanitizes user input data (in req.body, req.query, req.headers and req.params) to prevent Cross Site Scripting (XSS) attack.

A simple utility to sanitize a string according to ArcGIS supported HTML specification.

Express middleware for the sanitizer module.

PromptShield sanitizer that applies safe, deterministic fixes to text based on detected prompt-injection threats such as invisible characters, markdown smuggling, and BOM artifacts.

A JavaScript/TypeScript utility to sanitize filenames for S3 and general use

Zero-dependency, DOM-free, pure predicate for detecting unsafe strings across HTML, XML, SVG, SQL, SHELL, and REGEX contexts

Caja's HTML Sanitizer as a Node.js module

It is a URL sanitizer. If you want remove special characters from your URL in NODE JS app then you can try it .

Decorator based class property sanitation in Typescript.

Defend an agent against hidden-content injection: strip payload-capable invisible Unicode and ANSI, splice out human-invisible HTML, and flag data-exfil URLs in untrusted text before any model sees it.

TypeScript definitions for sanitizer

Plugin for Logrocket to mask request/response bodies by designated field names