Hash Text
runs locallyCompute MD5, SHA-1, SHA-256/384/512, SHA-3, BLAKE3 and CRC32 digests of text — live, in your browser.
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HMAC Generator
Compute HMAC (SHA-1/256/384/512) of a message with a secret key.
Crypto & Hashwasm
File Hash
Hash any local file with MD5, SHA-1, SHA-256, or SHA-512 by dropping it in, with a field to compare against an expected checksum.
Crypto & Hash
Base64 Encode / Decode
Encode text to Base64 (standard or URL-safe) and decode it back — live.
Encodingwasm