ARWIVO QR — create & read

Create and read QR codes directly on your device. • Make codes for text, full website addresses and Wi-Fi settings. • Read QR using your camera or a selected photo. • Save generated PNG files to a location you choose. • Add selected codes to a local library and delete them individually. • Use the interface in English, Polish or German. Core functions work offline. Content is stored directly in the code, without an ARWIVO redirect server, account or subscription. Decoded content never opens automatically. Check the domain before opening a link. Decoding does not check whether the website is safe. Wi-Fi codes contain the password in readable form: share them deliberately. Wi-Fi connection behavior depends on the device operating system. WPA3-only and enterprise networks are not guaranteed. Creation limit: 1000 UTF-8 bytes. Selected images: up to 20 MB. Blurred or damaged codes may not decode. Library: up to 50 entries without synchronization. Camera permission is needed only for scanning. The app includes a small Google AdMob banner; unavailable ads do not block the tool. Advertising and ad consent forms are used only after choosing 18 or older. Under-18 and unspecified-age profiles use the tool without ad requests. The age group stays local; we do not ask for a date of birth.

First release: create QR codes for text, links and Wi-Fi, scan with the camera or from a photo, export PNG files and save selected codes locally. English, Polish and German.