Hash Generator
Compute MD5, SHA-1, SHA-256, and SHA-512 hashes for any string. Live update as you type.
MD5 (insecure — legacy only)—
SHA-1—
SHA-256—
SHA-512—
Security note: MD5 and SHA-1 are cryptographically broken. Use them only for non-security checksums (e.g. file deduplication). For passwords, use bcrypt/argon2 (server-side) — not raw hashes. For integrity, use SHA-256 or SHA-512.