Smart Barcode Reader

Turn your Android device into a fast, reliable, and highly customizable QR and barcode scanner that integrates seamlessly with your own backend systems. Perfect for business, events, logistics, and more. This app captures QR codes and barcodes instantly and sends the scanned data to a configurable HTTP server of your choice. The server processes the data - using any logic you want - and returns a response that the app immediately displays. Because you define the backend, the app becomes a flexible scanner component for any workflow or enterprise system. The app sends each scanned code as a JSON message: { "data": "...", "userName": "...", "password": "Hash value of the configured password" } Your server needs to respond with: { "result": "..." } The value of "result" must be the received data (i.e., the value of "data") in order to confirm successful data processing or an error message the app will show to the user. If a connection test is performed from the settings page, the app sends an empty string as the value of "data". In this case, an empty string must be returned to confirm that the login credentials are correct. This simple protocol allows you to integrate: - SQL databases - ERP systems - Warehouse management systems - CRM platforms - Ticketing systems - Your own Python, Node.js, Go, or Java backend You have full control over processing, validation, and response messages. ===================== Key Features ===================== - Instant scanning of QR codes and all major barcodes - Configurable HTTP server URL and credentials - Fast bidirectional communication with your backend - Clear result messages displayed directly in the app - Lightweight & fast – ideal for continuous scanning - No vendor lock-in – backend can be changed anytime Perfect for Many Use Cases - Event ticket scanning - Inventory management & product tracking - Warehouse operations - Retail checkout support - Logistics & parcel verification - Visitor or student check-in systems - Secure access control workflows - Custom business processes of any kind Wherever data is encoded in a barcode or QR code, this app can be integrated. ================================================================ Professional Backend & App Customization Services ================================================================ Need a custom workflow, special database integration, or an optimized server backend? We offer professional services to: - adapt or develop your backend server - integrate with your existing IT landscape - build custom logic for your process - (optionally) adapt or extend the app to meet your specific requirements For inquiries, contact us at [email protected] A simple Python script is enough to get started. Whether you want quick prototyping or deep system integration, the app’s open JSON interface gives you maximum flexibility. Because all business logic lives on your server, the app automatically adapts to: - new workflows - changed validation rules - updated product or customer databases - your company’s internal processes without the need for any app updates. The Universal Scanner for Your Business Whether you're scanning tickets at an event, validating products in a warehouse, or integrating scanning into your ERP workflow - this app provides a powerful and versatile scanning solution that adapts to your needs.