Browser-local utilities — no data leaves your machine
Work Session
⚠️ Always verify the JWT signature on your backend. Never trust unverified tokens.
Hashing is performed locally via Web Crypto API.
UTC:
Local:
ISO 8601:
Relative:
Unix (s):
Unix (ms):
Stats will appear as you type...
Supports 5-field (min hr dom mon dow) and 6-field (sec min hr dom mon dow)