Input
Hashes
MD5
—
SHA-1
—
SHA-256
—
SHA-384
—
SHA-512
—
About Hash Functions
MD5
128-bit hash. Fast but not secure for cryptographic purposes.
SHA-1
160-bit hash. Deprecated for security, still used for checksums.
SHA-256
256-bit hash. Widely used and secure. Part of SHA-2 family.