Cron Expression Explainer
Explain cron expressions in plain English and preview the next scheduled run times — nothing is uploaded.
Understand cron syntax instantly
Type or paste a 5-field cron expression and get a plain-English explanation plus the next several scheduled run times in UTC. No upload, no sign-up, no server required.
Supports standard cron fields: minute, hour, day of month, month, and day of week — including asterisks, ranges, steps, and lists.
FAQ
What is a cron expression? A cron expression is a string of five space-separated fields that define a repeating schedule, commonly used in Unix-like systems and cloud schedulers.