QR®
Create, Scan, Detect QR Code
About
Easily create, scan, and detect various barcode and 2D codes, including QR, PDF417, and Aztec. Save, share, or copy generated codes, and open scanned links directly in Safari or Mail.
What's New in QR®
1.0
April 19, 2023
Developer apps
FAQ
What types of codes can QR® generate?
QR® can generate QR codes, standard barcodes, PDF417 (2D barcodes), and Aztec codes. For generated codes, you can save them to your photo library, share them via apps like Mail or Messages, or copy them.
Can QR® scan codes from my photo library?
Yes, QR® can detect and scan codes directly from images stored in your Photos app. Once detected, you can open valid URLs in Safari, mailto links in Mail, or share and copy the code information.
What barcode symbologies does QR® support for scanning?
QR® supports a wide range of barcode symbologies including Codabar, Code 39, Code 93, Code 128, EAN-8, EAN-13, UPC-E, and various GS1 DataBar types. It also supports 2D codes like QR, Micro QR, Aztec, PDF417, Micro PDF417, and DataMatrix.
Is QR® available on multiple Apple devices?
Yes, QR® is supported on Mac, iPhone, and iPad, allowing you to use its code generation and scanning features across your Apple ecosystem.
How much does QR® cost?
QR® is a paid application, priced at $4.99. This one-time purchase grants you access to all its features for code generation and scanning.
What is the age rating for QR®?
QR® has an age rating of 4+, making it suitable for a wide range of users. The app was last updated on April 19, 2023, with version 1.0.
Does QR® have ads?
No, QR® does not contain advertisements. As a paid application, it offers an ad-free experience for all users.
What are the limitations of QR®'s code generation?
While QR® supports many common code types, it does not support all possible barcodes or 2D codes. For generating barcodes, the input string must exclusively contain 7-bit ASCII characters.
