Print your QR cards at a convenience store
Every 7-Eleven, FamilyMart and Lawson has a multicopy machine that prints PDFs you upload from your phone. A full run for a 12-table restaurant costs a few hundred yen and takes ten minutes.
1. Save the sheet as a PDF
- Open the print sheet (Tables & QR → Print all). Use A4, 100% scale, no "fit to page".
- Computer: Print → destination "Save as PDF".
- iPhone / iPad (Safari): tap Share → Options → choose "PDF" → Save to Files.
- Android (Chrome): ⋮ → Share → Print → printer "Save as PDF".
Check the PDF before you leave: each card should show the table name next to its QR code.
2a. 7-Eleven — netprint
- Install the かんたんnetprint app (no account needed) or use netprint.jp.
- Upload the PDF. You get a reservation number (予約番号).
- At the multicopy machine: プリント → ネットプリント → enter the number → choose カラー (colour) and A4 → pay at the machine.
- Kantan netprint files expire the next day; registered netprint files last about a week.
Roughly ¥20 per A4 sheet in black & white, ¥60 in colour. Prices vary — the machine shows the current price.
2b. FamilyMart / Lawson / Ministop — ネットワークプリント
- Install the ネットワークプリント app or use networkprint.ne.jp. Upload the PDF and note the user number (ユーザー番号).
- At the multicopy machine: ネットワークプリント → enter the number → choose colour and A4 → pay.
- No upload? Connect to the store Wi-Fi and send the PDF straight from your phone with the PrintSmash app.
Similar pricing: about ¥20 black & white, ¥60 colour per A4 sheet.
3. Cut and laminate
- Cut along the dashed lines. Each card is 90 × 55 mm, the same as a business card.
- 100-yen shops (Daiso, Seria, Can Do) sell self-adhesive laminating pouches (手貼りラミネートフィルム, 名刺 / A6 size). No machine needed — peel, place, press.
- Prefer a real laminator? Many 100-yen shops sell A4 pouches; some Kinko's / photo shops laminate for a small fee.
Laminate one card, scan it with your phone, then do the rest.
4. Put it on the table
- Acrylic menu stands (メニュー立て / カードスタンド) from a 100-yen shop keep cards upright and readable.
- Or tape the card flat to the table with clear packing tape over the laminate.
- Broke a card, or renamed a table? Print that one card again from Tables & QR — the others stay valid.
Tips
- Colour looks best, but black & white scans just as reliably.
- The QR code is 44 mm wide — big enough to scan from a seated position. Don't shrink the sheet.
- Guests scan with the normal camera app. No app to install.
Store services and prices change; the multicopy machine always shows the current price. Not affiliated with any convenience-store chain.