QR Code Barcode Generator
A matrix code for storing URLs and other info. Return to the main list of generators.
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About QR Code Barcodes
What is a QR Code?
A Quick Response (QR) code is a type of two-dimensional matrix barcode. It can store a large amount of data, including text, URLs, and other information, and can be read quickly by smartphones.
Common Use Cases
Used everywhere from marketing and advertising (linking to websites) to mobile payments, restaurant menus, and ticket verification. For industrial or very small applications, a Data Matrix code is a common alternative.
Technical Details
Can encode numeric, alphanumeric, byte/binary, and Kanji data. It features robust, built-in error correction, allowing it to be read even if part of the code is damaged. A smaller version, Micro QR Code, is available for tiny spaces.