Date & Time Tools
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Cron Expression Generator & Parser
Use presets or edit minute/hour/dom/month/dow fields to generate a cron string, then see a human-readable summary.
Features
- Field-by-field builder
- Common presets
- Plain-English explanation
- Copy expression
How to use Cron Tool
- 1Pick a preset or edit the five fields.
- 2Read the explanation and copy the cron string.
Examples
Weekdays 8:30
Input30 8 * * 1-5Output
minute 30, hour 8, every day of month, every month, day of weeks 1 through 5
About Cron Tool
Cron Expression Generator & Parser helps you craft and understand standard 5-field cron schedules for jobs and CI timers - explained in plain language in your browser.
Frequently asked questions
Standard 5-field cron (no seconds field).
Explanations cover common patterns; vendor-specific extensions may differ.
No.