Yes, Pretty QR Code Generator is completely free and it doesn't have any in-app purchases or subscriptions.
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Pretty QR Code Generator is free.
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Great app! One small problem. When typing in text for a new QR, there is no DONE button unless I switch to another app then back. Then there is a DONE button. Another work around is to briefly pinch the QR code with two fingers when you are done typing text to dismiss the keyboard.
