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Random MD5, SHA-1, SHA-256 and SHA-512 hashes for testing and development
A hash generator produces a random hash using MD5, SHA-1, SHA-256 or SHA-512 algorithms, or computes a hash of your own string. A hash is a fixed-length "fingerprint" of data, widely used in development, integrity checks, identifiers and caching.
The tool is handy for developers and testers who need sample hashes or want to quickly hash a value, and for studying how hashing algorithms work. You can choose the algorithm and output format. Everything runs online in the browser.
Choose the algorithm, the input (random string or your own) and the output format, then press the generate button. Copy the resulting hash with one click or generate a new one.