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Tap to choose a coupon image
Coupon, offer email, or photo — read on your device, nothing uploaded.
Scan languages
Languages the screenshot reader recognizes. Turn off ones you don't use for faster, more accurate scans. The first scan in a new language downloads its data once (then works offline).
Reminder schedule
Get reminded this many days before a coupon expires. Applies to new calendar reminders and in-app alerts.
App icon badge
Show a red notification badge on the app icon for coupons expiring soon.
hours before expiration (0 to disable)
Requires the app to be installed (added to home screen). Also requires Notifications permission on Android and iPhone/iPad — use the button below if you haven't enabled it yet. Note: some Android launchers only show a dot, not a number.
Notifications
Allow pop-up alerts when you open the app and a coupon is due for a reminder.
Your data
Everything is stored only on this device (in this browser's local storage). Back it up or move it to another phone here.
Add to home screen
Android (Chrome): Tap the ⬇ Install button in the header when it appears, or tap ⋮ → Add to Home screen.
iPhone / iPad (Safari): Tap the Share button (□↑) → Add to Home Screen.
Coupon Keeper · works offline · v1.8