DuPont Shift Schedule Generator
Generate an accurate, printable DuPont 4-week rotation within seconds. Built for 24/7 continuous operations.
✔ Free Forever✔ No Login Required✔ Runs In Your Browser✔ No Data Uploaded
Generate your first schedule to see your calendar, statistics, and export options.
Day shift Night shift Off day Holiday
Public holidays this year
Recent schedules
What is a DuPont shift schedule?
The DuPont schedule is a four-week rotation of 12-hour shifts designed for four crews to cover a plant 24 hours a day. A single cycle mixes day and night shifts with short breaks and finishes with a full seven consecutive days off, which is the feature crews value most.
It suits chemical plants, refineries, utilities, and other continuous operations. This generator maps the crew rotation onto a real calendar, color-codes day and night shifts, highlights US or Canadian holidays, and produces a clean printout.
How it works
- Pick the first day of the crew's cycle.
- Choose the year and holiday region.
- Click Generate Calendar.
- Print or export to CSV or your calendar app.
Frequently asked questions
A 4-week rotation of 12-hour shifts with a full seven-day break each cycle.
Chemical plants, refineries, and utilities that run 24/7.
Yes, Export CSV opens in Excel, Google Sheets, or Numbers.
Yes. Select Canada to highlight Canadian statutory holidays.
Completely free, no login, everything runs in your browser.