Hashing, HMAC & Checksum Suite
Give this API any text or binary data and it returns its fingerprint under whichever hash algorithms you choose - SHA-256, SHA-512, MD5, BLAKE2, CRC32 and more. It also signs data with a secret key (HMAC) and safely verifies whether an incoming signature matches, using a timing-safe comparison. Language models cannot hash: they emit a string of the right length and character set that is simply wro
hash-hmac.underscoredone.comBaseSolana last paid 12d ago
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Paid endpoints
1 endpoint, sorted by usage. Prices are per request.