Free Tool

Cron Expression Builder

Paste a 5-field cron expression and instantly get a human-readable description plus the next 5 fire times. Runs in your browser — nothing leaves your device.

Quick Reference

FieldRangeExampleMeaning
minute0–59*/15Every 15 minutes
hour0–230,12At midnight and noon
day of month1–311-151st through 15th
month1–121,4,7,10Quarterly
day of week0–6 (Sun=0)1-5Mon through Fri
Special chars: * = any · N-M = range · N,M,O = list · */N = step · N-M/K = stepped range

PeopleWorks Agent uses this same cron syntax to schedule recurring tasks across your Windows fleet. See how →