A barcode is an optical representation of data that is designed to be easily scanned and interpreted by barcode readers or scanners.
1. ZXing
ZXing is an open-source barcode scanning library that supports various barcode formats, including QR codes. It has a simple integration process and an active community.
2. ML-KIT
ML Kit by Google is a powerful mobile SDK that includes barcode scanning functionality. It utilizes machine-learning algorithms for barcode detection and decoding. ML Kit offers easy integration.
3. ZBar
ZBar is an open-source library that provides barcode scanning capabilities for Android. It supports various barcode types and has a simple API for integration.
4. Barcode Scanner
It is a simple barcode scanner library that provide easy way to implement barcode scanning in your application.Note: This library is no longer is maintained by the owner.
5. MV Barcode
MV barcode reader is simple barcode scanning library that using google play services’ mobile vision API for barcode detection.
6. Scandit (Paid)
Scandit is a commercial barcode scanning SDK known for its high performance and accuracy. It supports a wide range of barcode formats and offers additional features like offline scanning and enterprise-grade support.
7. Dynamsoft (Paid)
Dynamsoft Barcode Reader is a commercial library that offers fast and reliable barcode scanning capabilities. It supports multiple barcode types and provides cross-platform compatibility.