Hash text, mint version-4 UUIDs, decode JSON Web Tokens, and build standard five-field cron expressions in one compact toolbox.
Key features
• MD5, SHA-1, SHA-256, and SHA-512 digests from the text you type
• Version-4 UUID generation with copy, letter case, and hyphen options
• JWT header and payload decode — the signature is shown, never verified
• Five-field cron builder and parser, with clear errors for macros and ambiguous day fields
Made for developers who need these four checks without switching apps.
Generate hashes and UUIDs, decode JWTs and build cron expressions.
Ažurirano dana
15. sep 2026.