Generate QRCode with java using Zxing api

QR Code Generator - A Spring Boot REST API that generates QR Codes from text and uploads them to AWS S3, providing public URLs for access. Built with Java 17, ZXing, and Docker support.

Repo for learning QR Code generation in java

Event management backend with Spring Boot, Java, Kotlin, Keycloak auth, QR-based ticketing, PostgreSQL, role-based access, and Docker support.

An Android app that uses ZXing library to scan a QR code, copies its result in the clipboard and shows it in a Crouton toast

This is a simple Android application that allows users to scan QR codes and save the scanned data to Firebase Firestore for later retrieval. The app uses the ZXing library for QR code scanning and Firebase Firestore for data storage.

Web application to decode QR code images and to generate link/text based QR codes

转化短地址，以及生成二维码、条形码

An application that shows the simplest and fastest way to read qr code

Example of generating QR codes in Java with springboot and zxing library

visitor register android application

Read a QR Code, and check into a Google Sheet if ID has not been used

QR codes and geolocation-based Event Check in App

Aplicativo criado para leitura e geração de QR Codes. Desenvolvido utilizando Java, ZXing e GreenDAO ORM.

A backend for a travel agency site developed using Spring Boot.

Scan inverted QR codes and display payload, all in one custom activity using the zxing-android-embedded library

Sistem Absensi SMAN 1 Garawangi dengan QR Code

A Blockchain Banking Application that uses Spring Boot and Banano (Nano fork) Cryptocurrency

Generate and read text from QR code