CRC / Checksum Calculator
Compute CRC-32, CRC-16/CCITT, CRC-16/MODBUS, Adler-32 and simple checksums over text or hex bytes. Verified against standard test vectors. Runs entirely in your browser.
Compute CRC-32, CRC-16/CCITT, CRC-16/MODBUS, Adler-32 and simple checksums over text or hex bytes. Verified against standard test vectors. Runs entirely in your browser.