SPAYD Decoder
Offline decoder for Czech SPAYD payment QR codes.
| AppID: | cz.jancejka.spayddecoder |
| Author: | Jan Čejka |
| License: | MIT |
| InRepoSince: | 2026-05-27 |
| LastRepoUpdate: | 2026-05-27 |
| LastAppUpdate: | Unknown |
| LastVersion: | 1.1.2 |
| Categories: | Finance Manager |
| Google Play: | Check if it's there |
Native Android app that decodes Czech SPAYD (Short Payment Descriptor)payment QR codes. Works fully offline; no data leaves the device.
Features:
* Scan QR codes with the camera
* Share images or text into the app via the system Share Sheet
(gallery, screenshots, browser)
* Pick an image from storage
* Open spayd: URIs
* Parser derives the Czech account number from the IBAN
* One-tap copy for every field
* Material 3 with dynamic colors (Android 12+) and dark mode
Built on CameraX and zxing-cpp for QR decoding — no proprietary Google
dependencies.
WhatsNew:
* Made ABI splits configurable so the F-Droid build can produce a single
universal APK
* No user-facing changes
While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.
Packages
Version 1.1.2 (2026-05-27) 
Android Versions:
- Target: 15.0
- MinVer: 7.0
- ABIs: arm64-v8a, armeabi-v7a, x86, x86_64
Permissions:
Malware-Check:
Download (8.1 M)