Sekigae: Seat Shuffle

Need a new classroom seating chart? Sekigae (Japanese for "changing seats") turns your class roster into a desk layout, shuffles everyone into new seats with one tap, and prints the result as a PDF.

Paste your roster, set the rows and columns of desks — or switch to group tables — then tap Shuffle and fine-tune by dragging. Export a seating chart with the board side marked, plus a list of every student's seat.

• CLASSROOM GRID — up to 15 rows (front to back) × 12 columns (left to right), with the board / teacher's desk side shown on the chart.
• GROUP TABLES — up to 40 round or rectangular tables with 2–16 seats each, for group work, parties or meetings.
• ONE-TAP SHUFFLE — randomly reseats everyone, and empty seats land in random spots too. Auto-fill places names in roster order instead.
• DRAG TO ADJUST — drag one seat onto another to swap students, drag an unseated name onto an empty desk, or long-press to unseat. After a shuffle, move anyone who needs to sit up front exactly where you want.
• PRINTABLE PDFs — a landscape chart in A4, Letter or 11×17 and a name-sorted seat list. Print from the app, share both PDFs at once or save them to Files.

Enter one name per line, or a single comma-separated line. Everything stays on your device — your roster is never uploaded and no account is needed.

Your first 3 exports are free. A one-time $4.99 unlock gives you unlimited seating charts. No subscription, no ads.

Questions: overlapmarr@gmail.com