Shift Schedule Calculator

Create a rotating shift schedule from a start date, working days, rest days, and the number of days you want to show. It is useful for quick patterns like 4 on / 4 off, 2 on / 2 off, night shift rotations, standby schedules, and simple workforce planning.

How to use the Shift Schedule Calculator

Choose the first date of the rotation.
Enter how many days are ON and how many days are OFF.
Set how many calendar days you want to generate.
Click Calculate and copy the result if needed.

Common use cases

Planning rotating staff coverage for operations or support teams.
Creating quick 4 on 4 off or 2 on 2 off work schedules.
Checking future ON/OFF dates for shift workers.
Sharing a simple schedule list with employees or teammates.
Drafting a rotation before moving it into a spreadsheet or calendar.

Tips & notes

Keep the start date consistent with the first ON day of the rotation.
Use a reasonable schedule length before copying into a calendar.
Review public holidays, leave days, and special coverage manually.
For multiple teams, generate each rotation separately and combine them in a spreadsheet.

Related time tools

FAQ

What is a shift schedule calculator?

It creates a daily ON/OFF schedule based on a start date and a repeating cycle, such as 4 days on followed by 4 days off.

Can I use this for 4 on 4 off or 2 on 2 off shifts?

Yes. Enter the number of days on and days off to match your rotation pattern.

Does it support custom shift rotations?

Yes. You can enter any positive number of days on and days off to build a custom repeating schedule.

Can I copy the generated schedule?

Yes. After calculating the schedule, use the copy button to paste it into a spreadsheet, message, or calendar notes.

Does this include holidays or employee names?

No. This tool generates a simple date-based rotation. You can copy the result and adjust it for holidays, teams, or staff names separately.