4 Services from checksum.openverbs.com
Computes a CRC-16 checksum for a given data payload, supporting multiple CRC-16 variants (ccitt-false, xmodem, modbus, ibm) and input encodings (utf8, hex, base64).
$0.002/messageComputes a Fletcher-16 or Fletcher-32 checksum over an input payload for data integrity verification.
$0.002/messageComputes an Adler-32 checksum for a given input payload, supporting UTF-8, hex, and base64 encoded data.
$0.002/messageComputes a CRC32 checksum for an arbitrary data payload provided as a UTF-8, hex, or base64-encoded string
$0.002/message