Fletcher-16

Standard Fletcher-16 checksum - widely used for network protocols and data integrity

Checksum

Input Text

Text to hash

Hash Output

Format:

Enter text above to compute hash

Verify Hash

Expected Fletcher-16 hash

Algorithm Info

Checksum

Standard Fletcher-16 checksum - widely used for network protocols and data integrity

Related Algorithms

CRC-32

Standard CRC-32 checksum for ZIP files and Ethernet - detects accidental data corruption

Adler-32

Fast Adler-32 checksum used in zlib compression - optimized for speed over accuracy

CRC-16

Cyclic redundancy check (16-bit)

CRC-8

Cyclic redundancy check (8-bit)

CRC-64

Cyclic redundancy check (64-bit)

Internet Checksum

RFC 1071 Internet checksum algorithm