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Cron Expression Explainer

Understand cron schedules instantly. Paste a cron expression to see a plain English description of when it runs, plus the next 5 scheduled times. Supports standard 5-field syntax and common aliases like @daily.

Presets

MinuteHourDayMonthDay of Week

Meaning

Every 5 minutes

Next 5 Run Times

  1. 1Sun, Aug 16, 2026, 09:15 PM
  2. 2Sun, Aug 16, 2026, 09:20 PM
  3. 3Sun, Aug 16, 2026, 09:25 PM
  4. 4Sun, Aug 16, 2026, 09:30 PM
  5. 5Sun, Aug 16, 2026, 09:35 PM
Buy me a coffee
Times shown in local timezone

Cron syntax reference

A standard cron expression has 5 space-separated fields:

┌─ minute (0-59)
│ ┌─ hour (0-23)
│ │ ┌─ day of month (1-31)
│ │ │ ┌─ month (1-12 or JAN-DEC)
│ │ │ │ ┌─ day of week (0-7, 0 and 7 = Sunday, or SUN-SAT)
│ │ │ │ │
* * * * *
  • * — every value
  • */n — every nth value (e.g. */5 in minutes = every 5 minutes)
  • n-m — range (e.g. 1-5 in day-of-week = Monday through Friday)
  • n,m — list (e.g. 0,6 in day-of-week = Sunday and Saturday)
  • n-m/s — range with step (e.g. 0-12/2 = every 2 hours from midnight to noon)

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