⚡ Developer Tools

Cron Expression Generator & Explainer

Generate and decode standard cron schedule expressions with human-readable explanations and quick presets.

*/15 * * * *

⏳ Runs every 15 minutes

Select Standard Cron Schedule Presets:

Frequently Asked Questions

What are the 5 fields in standard cron?

The 5 fields represent minute, hour, day of month, month, and day of week.

What does /15 * * * mean?

It specifies an execution frequency of every 15 minutes.

Can I copy cron strings for crontab?

Yes, clicking any preset copies the exact string directly to clipboard.