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Build cron schedules visually

Stop wasting time with manual cron syntax — pick your schedule visually and get a valid cron expression. The builder shows the next several run times so you can confirm it does what you expect.

Getting Started

  1. 1Choose a preset schedule or build one from scratch.
  2. 2Set minute, hour, day, month, and weekday fields.
  3. 3Review the human-readable description and upcoming run times.
  4. 4Copy the expression.

What You Get

  • Visual schedule builder with dropdowns
  • Human-readable schedule description
  • Next N run times preview
  • Common presets (hourly, daily, weekly, monthly)
  • Standard 5-field cron syntax output

Tips & Best Practices

  • Always verify the next run times before deploying a new cron schedule.
  • Use descriptive comments next to cron entries in your crontab so teammates understand the schedule.

Perfect For

  • CI/CD scheduled jobs

    Build cron expressions for GitHub Actions, GitLab CI, or Jenkins scheduled triggers.

  • Database backups

    Set up the right cron schedule for nightly, weekly, or monthly database backup scripts.

  • Report generation

    Schedule recurring report generation at business-friendly times.

Frequently Asked Questions

What timezone does cron use?

Standard cron uses the system timezone. Cloud schedulers may default to UTC — always verify.

What does */5 mean?

It means "every 5th interval." In the minute field, */5 runs at 0, 5, 10, 15, and so on.

Privacy First

All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.