SHA-1 Hash Generator

Compute 160-bit (40-character hexadecimal) SHA-1 cryptographic hash digests from text data.

160-bit Hash Digest

Computes fixed-length 40-character hexadecimal hash signatures.

Git Commit Hashes

Standard hashing algorithm utilized by Git version control for commit IDs.

1-Click Copy

Copy generated SHA-1 hash digest string directly to clipboard.

Generated SHA-1 Hash (40 Characters)

What is SHA-1?

SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function that produces a 160-bit hash value, commonly used in Git version control and security protocols.