About SeatMark
SeatMark is a free online tool that turns an Excel roster into print-ready seat labels, desk name tags, exam number stickers, conference name plates, place cards, door signs and ID badges in one click. Millimeter-precise layouts on A4/A5/A3, PDF export and direct browser printing. 15+ built-in templates plus a visual template designer. Privacy-first: all data is processed locally in your browser - nothing is uploaded. No sign-up, no install, works offline.
Why I built this
As indie builders working with schools, we watched teachers spend hours wrestling with seat label layouts in Word before every exam, worried about uploading student rosters to random websites. So we built SeatMark: paste an Excel roster, get millimeter-perfect printable labels, all data staying in the browser.