RosterHelper Turns Classroom Rules Into Seating Charts

Field notes

The workflow extends a seating chart into daily classroom administration: attendance records use P/T/A states, group assignments retain pairing history, and a projector view cycles through students without repeating one until the class has been covered. Rosters can be entered from pasted spreadsheet data or uploaded CSV/XLSX and eTac PDFs, while printable outputs include desk cards, drill lists, and landscape charts. The site states that student data remains in the browser rather than being uploaded to a server.