Developer

Cron Expression Parser

Parse standard 5-field cron expressions and understand when jobs will run. Debug cron schedules for Linux, Kubernetes, and CI pipelines.

Cron expression (minute hour day month weekday)

Example: 0 9 * * 1-5 = 9:00 AM, Monday–Friday

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Frequently asked questions

Is this tool free?+

Yes. Every Utilio utility is free with no sign-up, usage limits, or paywalls.

Do you store my data?+

No. Processing happens entirely in your browser. Your input never leaves your device.

Can I use this tool offline?+

Yes. Once the page loads, most tools continue working without an internet connection.