Tạo biểu thức cron
Type or pick a cron schedule and see its five fields explained and the next six run times in your time zone. Use the presets for common schedules such as every 5 minutes, every weekday at 9:00 or the first day of the month.
Chạy trong trình duyệt. Tệp của bạn không bao giờ rời khỏi thiết bị.
0
Phút
9
Giờ
*
Day of month
*
Month
1-5
Day of week
Next runs (in your time zone)
- Fri, Nov 13, 2026, 09:00 AM
- Mon, Nov 16, 2026, 09:00 AM
- Tue, Nov 17, 2026, 09:00 AM
- Wed, Nov 18, 2026, 09:00 AM
- Thu, Nov 19, 2026, 09:00 AM
- Fri, Nov 20, 2026, 09:00 AM
Use * for every value, a comma for a list (1,15), a dash for a range (1-5) and a slash for steps (*/10). Day of week: 0 or 7 is Sunday.
Cách hoạt động
- 01Type a cron expression or pick a preset.
- 02Check the fields.
- 03Read the next run times.
Câu hỏi thường gặp
What are the five fields?
Minute, hour, day of month, month and day of week.
What does */5 mean?
Every 5 units, for example every 5 minutes in the minute field.
Is my file uploaded to a server?
No. Everything happens inside your browser on your own device. Your files are never sent to us or anyone else.
Is it free?
Yes. It is free to use, with no signup, no watermark and no daily limit.