Cron Expression Generator
Build cron expressions with readable explanations.
How to Use This Tool
- 1
Provide JSON with any of the cron fields: minute, hour, dayOfMonth, month, dayOfWeek.
- 2
Example input: {"minute": "*/5", "hour": "*", "dayOfWeek": "1-5", "note": "Every 5 minutes on weekdays"}
- 3
Click Convert to generate the expression and explanation.
Features
Validates cron field syntax
Generates readable explanations for teammates
Optional note field for documentation
Common Use Cases
- •
Scheduling background jobs
- •
Documenting infrastructure runbooks
- •
Sharing cron snippets with DevOps teams
About This Tool
Craft bulletproof cron schedules without memorizing syntax. Provide the fields you care about, leave the rest as wildcards, and get both the final expression and a narration you can drop into docs.
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