AI Cron Expression Generator
Generate cron expressions from natural language descriptions. Our AI-powered cron generator converts your scheduling needs into accurate cron syntax.
Features
- Natural Language: Describe schedules in plain English
- Detailed Explanation: Understand each field of the expression
- Examples: See when your job will run
- Multiple Formats: Standard cron and extended syntax
How to Use
- Describe the schedule you need in plain English
- Click Generate to create the cron expression
- Review the explanation and example run times
Example Descriptions
- "Every Monday at 9 AM"
- "Every 5 minutes"
- "First day of each month at midnight"
- "Every weekday at 6 PM"
- "Every Sunday at 3:30 AM"
- "Every 2 hours during business hours (9-5)"
Cron Expression Format
| Field | Values | Description |
|---|---|---|
| Minute | 0-59 | Minute of the hour |
| Hour | 0-23 | Hour of the day (24h format) |
| Day of Month | 1-31 | Day of the month |
| Month | 1-12 | Month of the year |
| Day of Week | 0-7 | Day of week (0 and 7 = Sunday) |
Common Patterns
| Schedule | Cron Expression |
|---|---|
| Every minute | * * * * * |
| Every hour | 0 * * * * |
| Every day at midnight | 0 0 * * * |
| Every Monday at 9 AM | 0 9 * * 1 |
| Every weekday | 0 0 * * 1-5 |
Supported Platforms
- Linux/Unix cron
- AWS CloudWatch Events
- Google Cloud Scheduler
- Azure Functions
- GitHub Actions
- Kubernetes CronJobs