ScanKeeper is an offline QR and barcode scanner, reader, and loyalty card wallet for everyday rewards, coupons, gift cards, club cards, and store barcodes.

Keep every code you need in one tidy organizer. ScanKeeper scans QR codes and barcodes, saves them to your phone, and opens the right card in seconds at checkout, the gym, a grocery store, or an event gate.

Fast QR & Barcode Scanner
Point your camera and ScanKeeper reads QR, UPC, EAN, PDF417, Data Matrix, Aztec, Code 128, and more. Use it as a barcode scanner for retail products, grocery labels, membership cards, tickets, Wi-Fi codes, and package labels.

Loyalty Card Wallet
Turn your phone into a simple digital wallet for loyalty cards, reward cards, club cards, discount cards, coupons, gift cards, and membership codes. Save a barcode from a plastic card, import a screenshot, or create a new code manually.

Built for Real Life
• Retail and grocery: open store cards, discount cards, and reward codes fast
• Coupons and gifts: keep every coupon, gift card, and promo barcode together
• Travel and events: store tickets, boarding passes, hotel rewards, and QR codes
• Memberships: keep club, gym, library, coworking, and customer cards organized
• Home screen widget: pin favorite cards so a QR code or barcode is one tap away

Import from Gallery
Already have a QR code or barcode in your gallery? Pick a photo or screenshot and ScanKeeper extracts it for you. It works with old screenshots too, so you do not need to re-scan every card.

Organize Your Codes
Create folders for Shopping, Travel, Work, Home, or anything else. Rename cards, archive old codes, and keep your barcode organizer clean as your collection grows.

Widget & CSV Export
Pin favorite cards with a home screen widget, then back up your organizer with CSV export whenever you want to move codes into a spreadsheet.

Works Offline
Scanning, saving, and opening codes work offline. No account is required, and your cards stay available when a store signal is weak or your connection drops.

Helpful Details
• Full-screen barcode display with automatic brightness boost
• Light and dark themes
• CSV export for backup or spreadsheets
• Support for QR, UPC, EAN, PDF417, and common barcode formats
• Localized in 40+ languages

Download ScanKeeper to use one offline QR scanner, barcode reader, loyalty wallet, and organizer for retail, grocery, reward, coupon, discount, club, and gift cards.