Shift Schedule Generator: 2-2-3, DuPont, Pitman
Turn a rotating shift into a subscribable calendar link. Add it once to Apple, Google, or Outlook and it stays current: edit when the rotation changes and it updates on its own, wherever it's been added.
A rotating work schedule never fits the weekly repeat in a calendar app. A 2-2-3 flips every week. DuPont runs a 28-day cycle. Nurses, EMTs, dispatchers, and plant crews end up typing every shift by hand, then re-typing when the rotation resets.
Describe the rotation in plain words instead, or tap a preset below and edit the dates and times. Calfeed builds out months of shifts in one pass, overnights included.
The pattern names: 2-2-3 means work 2, off 2, work 3, flipping each week. Pitman runs the same family on a fixed two-week cycle. DuPont rotates days and nights across 4 weeks with a full week off. 4-on-4-off is exactly what it says.
The part no shift app does: publish the result as a calendar link. A spouse or roommate subscribes once and sees every swap, pickup, and schedule change on their own phone. Prefer a head start? The schedule templates have 2-2-3, DuPont, Pitman, and 48/96 pre-written.
Rotating 2-2-3, 12-hour day shifts 7am to 7pm, first shift Monday
July 2026
Day shift · 7:00 AM · every Mon + Tue + Fri
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Tool
Shift Rotation Calendar Generator: Free Rota & Roster Maker
Free rota generator for named rotations (DuPont, Pitman, Panama, 4-on-4-off, Kelly, 48/96, 24/48). Set start date, timezone, and shift hours, and publish a calendar link to subscribe to.
Tool
Plain-Text to iCal Generator
Paste a schedule in plain English. Calfeed turns it into an iCal feed and shareable calendar link. Includes ICS export and a recurring-event maker.
Guide
How to Add a Work Schedule to iPhone Calendar
Three ways to add a work schedule to an iPhone or Android calendar: subscribe to a link, snap a photo of the posted schedule, or build the rotation once.
Try Calfeed for free
Calfeed turns a written schedule into a calendar in seconds.