Parse Cron schedules into a human-readable description, break down each field, and compute upcoming execution times
Standard 5 fields: minute hour day month weekday. Supports *, ,, -, / and month/weekday names
Enter a Cron expression above to see the result
Cron Expression Parser is a free online tool that makes crontab schedules readable. Paste an expression to get a plain-language explanation of when it runs, plus a list of upcoming execution times. It supports second-level precision and includes common presets, so you can verify a schedule before deploying it.
A plain-language explanation of the schedule and a list of the next run times.
Yes, it handles expressions with second-level precision as well as classic five-field ones.
Yes, completely free with no sign-up, with common presets included.
