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Cron Expression

Parse cron expressions to show next run times, or generate cron from options.

Time Utilities
min: 0 min · hour: 9 hour · day: 31 values · month: 12 values · weekday: 7 values
Next 5 runs:
  • Mar 12, 2026, 09:00:00
  • Mar 13, 2026, 09:00:00
  • Mar 14, 2026, 09:00:00
  • Mar 15, 2026, 09:00:00
  • Mar 16, 2026, 09:00:00

What is Cron Expression?

Cron expressions define schedules for recurring tasks. This tool helps create, parse, and validate cron expressions.

Cron Format

  • Standard: minute hour day month weekday
  • Extended: second minute hour day month weekday

Use Cases

  • Scheduled jobs configuration
  • CI/CD pipeline scheduling
  • Backup automation