Barcode scanners work by reading the pattern of bars and spaces on a barcode, which represents a unique set of data, such as a product identifier, a serial number, or other information. The scanning process involves three main components: illumination, sensor, and decoder.
Here are some of the best barcode scanner apps for Android:
Barcode Scanner EDITOR'S CHOICE
This app is a popular and widely used barcode scanner that can scan a variety of barcode types, including UPC, EAN, and QR codes. It also has an integrated flashlight feature to help you scan codes in low-light conditions.
FREE
ZXing Barcode Scanner Functional
This app is a fast and reliable barcode scanner that can scan codes quickly and accurately. It supports various barcode types, including QR codes and Data Matrix codes, and offers features like scanning codes from images and sharing scanned codes.
FREE
QR & Barcode Scanner BEST QUALITY
This app is a versatile and user-friendly barcode scanner that can scan both QR codes and barcodes. It also offers features such as an integrated flashlight, the ability to create your barcodes, and the ability to save scanned codes for future use.
FREE
Free QR Scanner Best Value
This app is a simple and easy-to-use barcode scanner that can scan various barcode types, including QR codes and Data Matrix codes. It also offers an integrated flashlight feature to help you scan codes in low-light conditions.
FREE
ScanLife Barcode & QR Reader Best Value
This app is a feature-rich barcode scanner that can scan various barcode types, including QR codes and UPCs. It also offers features such as price comparison and product reviews, as well as the ability to create your barcodes.
FREE
Kaspersky QR Scanner Best Value
This app is a secure and reliable barcode scanner developed by the cybersecurity company Kaspersky. It can scan various barcode types, including QR codes and barcodes, and offers features such as the ability to scan codes from images and URLs and detect malicious links.
FREE
Overall, these apps offer reliable and user-friendly options for scanning barcodes on your Android device. Depending on your specific needs, one of these apps will provide you with the features and functionality you need to get the job done.
Also see QR Code scanners that do pretty much the same thing as barcode scanners.
