skefo
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Hash Identifier

Guess a hash's algorithm from its length and format.

Crypto

Heuristic guess of a hash's algorithm from its length and format. Multiple algorithms can share a fingerprint.

Hash Identifier is part of skefo, a collection of 58 developer and pentester utilities that run entirely in your browser. Guess a hash's algorithm from its length and format. No data is ever uploaded to a server.

More Crypto tools

Hash Generator

MD5, SHA-1, SHA-256, SHA-384 and SHA-512 digests of any text.

HMAC Generator

Keyed-hash message authentication codes with a secret key.

XOR Cipher

Repeating-key XOR encryption to and from hex.

Caesar / ROT13

Classic shift cipher over the Latin alphabet.