Mobile QR Share Persistent

Your QR invitation history stays after refresh and browser close.

This version stores uploaded image files and their shared status in IndexedDB on the device, so the app can restore the list when the page is reopened. It also requests persistent storage when the browser supports it.

Upload once and keep the QR set available later.
Shared images stay marked as used after refresh.
WhatsApp sharing still uses attached image files through the native share sheet.

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StoragePending

Upload QR images Uploaded images are saved locally in the browser database on this device. They remain after refresh and browser restart unless the user clears browser data.

Number of invitations to share

Optional message Some phones share files more reliably without text. If WhatsApp ignores the text, paste the message manually.

Loading saved images from device storage.

This app remembers data on the same device and same browser. If the browser data is cleared manually, the saved QR images are also removed.

Next batch

0 selected

Loading saved data.

Install like an app Use Safari on iPhone or Chrome on Android, then add this page to the home screen for the best experience.

Checking support