MD5 Hash Implementation

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library 2.19.0 ·javascript
verified May 27, 2026

blueimp-md5 is a pure JavaScript implementation of the MD5 (Message-Digest Algorithm 5) cryptographic hash function. It is compatible with a wide range of environments, including server-side Node.js applications, client-side web browsers, and module loaders such as RequireJS, Browserify, and webpack. The current stable version is 2.19.0. This library is lightweight with zero external dependencies, making it a self-contained utility for generating MD5 hashes. While highly performant for its purpose, it's crucial to note that MD5 is considered cryptographically broken and should not be used for security-sensitive applications like password hashing or digital signatures, where collisions could be exploited. Its typical use cases include data integrity checks or unique ID generation in non-security contexts.

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