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Cron Expression Parser
Paste a cron expression and see what it means in plain English plus the next 5 run times - all calculated in your browser.
Private - runs in your browser
No signup required
Free forever
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How to use Cron Expression Parser
- Type a cron expression (5 fields).
- Read the human description.
- Inspect the upcoming run times.
Features
- Standard 5-field cron
- Human description
- Next 5 occurrences
Why use it
- Debug crontab entries
- Plan job schedules
- No installs
Frequently asked questions
What about extended cron with seconds?
This tool supports the classic 5-field syntax (min hour day month dow). 6-field with seconds isn't supported.