What is a Barcode? Definition, Classification, and Practical Applications

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August 7, 2025 - 10:21 AM
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Last update: August 7, 2025 - 10:21 AM

Make a QR code for your daily use.
Content compiled by the iCheckQR team, specializing in encoding, QR codes, and digital product applications. We are committed to providing accurate, easy-to-understand, and useful information tailored to the practical implementation needs of users.