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Generate your own FREE Facebook QR Codes for printing such as Business Cards, Flyers or vehicle plaques. ... <看更多>

Jun 19, 2017 - QR Code Generator for URL, vCard, and more. Add logo, colors, frames, and download in high print quality. Get your free QR Codes now! ... <看更多>

High-quality QR Code generator library in Java, TypeScript/JavaScript, ... Permission is hereby granted, free of charge, to any person obtaining a copy of ... ... <看更多>

ZXing is an open source project that can detect and parse a number of different barcodes. It can also generate QR-codes. (Only QR-codes ... ... <看更多>