PlanSeats helps couples and event planners build a seating chart without the spreadsheet chaos. Drag and drop tables and guests to plan the whole room, import your guest list from CSV, and share the chart with collaborators so everyone works from the same plan. Guests find their seat on event day with a QR code seat finder. Import your venue's floor plan, then print or export the chart as a PDF. Free tier available; PlanSeats Pro serves professional planners.