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Products that do what QR Code API - Developer-first, free beta does
Generate QR codes in 50ms with a simple REST API
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I wanted QR codes to be really simple to implement everywhere and for everyone. So I spent some time on my weekends trying to write a fast QR generator module for Apache, and here are the results: ab -n 5000 -c 100 http://lilqr.com/qr Requests per second: 4301.78 [#/sec] (mean)
2011 · lilqr.com
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BUT WHY????????????????????????!
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Privacy-focused offline QR code generator & customizer.
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QR - API▲2Turn any text into a scannable QR code with one API call
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Create Beautiful QR Codes with Logos & Custom Designs
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