⏰ Cron Expression Parser
Minute0
Hour9
Day of monthevery
Monthevery
Day of week1,2,3,4,5
Upcoming runs
#1Thu, Jul 23, 2026, 09:00 AM
#2Fri, Jul 24, 2026, 09:00 AM
#3Mon, Jul 27, 2026, 09:00 AM
#4Tue, Jul 28, 2026, 09:00 AM
#5Wed, Jul 29, 2026, 09:00 AM
Break down a cron expression field-by-field (minute, hour, day, month, weekday) and see the upcoming run times. Handy for double-checking a server cron job before deploying it, or verifying it actually runs at the frequency you intended.
How to use
- Enter a cron expression (e.g. 0 9 * * 1-5) in the "Cron expression" field.
- See the breakdown of each field — minute, hour, day, month, and weekday.
- Check the "Upcoming runs" list to see when the job will fire next.
FAQ
What happens if my cron expression has a typo?
It's shown as a parse error, making it easy to spot which part is malformed.
How many upcoming run times are shown?
You can see a list of several upcoming scheduled run times at once.
Does it explain expressions like "every hour" or "every Monday"?
Yes — it clearly shows how each field is interpreted, whether as "every," a specific value, or a range.
Is this useful before deploying to production?
Yes — checking the upcoming run times ahead of time helps you catch a misconfigured schedule before it goes live.
Does it explain the day-of-week numbers (0-6)?
Yes — the breakdown shows which day of the week each number in that field corresponds to.