Git Commit SHA

Matches a Git commit SHA — either short form (7+ chars) or full 40-character SHA-1 hash.

✓ CI/CD pipelines✓ Deployment tracking✓ Code review tools

Test String

2 matches

a1b2c3d
a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2

[…]{7,40}Character class […]— Matches any single character listed in this set — repeated between 7 and 40 times · {7,40} — between 7 and 40 times

0-90-9— 0-9 — range from '0' to '9'

a-fa-f— a-f — range from 'a' to 'f'

Pattern: 14 charsInput: 48 chars

100% client-side · private

✓ Valid Examples