QR Square is a very simple and easy to use QR code scanner app. Besides QR code, it can also read standard barcodes. To scan a QR code or barcode, simply point the camera at the code and that’s it. After scanned, QR Square will automatically save the code and open the appropriate application that can handle the code content. For example, you will be taken to the website if the QR code contains a website URL. If the QR code contains plain text, you will see it immediately. You can then search the text with Google. If the QR code contains a geolocation, QR Square will display a map with a location marker. If the QR code contains a Facebook URL and the Facebook application is installed on your device, QR Square will automatically open the Facebook application for you. For other formats such as phone numbers, SMS, email addresses, or contact information, QR Square will prompt you to take the appropriate action.

● All-in-one scanner
● Internet connection is not required for scanning
● Flashlight supported
● Scan history saved
● Decodes from saved images
● Instant share barcode
● Log on to WiFi network with one snap (iOS 11 and above)

What's New

Version 1.10.1

Ability to scan Line QR code to add a friend.

Ratings and Reviews

4.8 out of 5
35 Ratings
35 Ratings

Total Crap! Does not work!


Don't waste your time downloading this POS App. It does read a bar code but the links it shows do nothing. Whoever wrote it should go back to mopping floors. 😡

Best QR Code scanner


Easy to use, very fast speed for scan, the best QR code scanner I recommend for everyone!


Lang-Huang Chung
8 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
© 2016 Lang-Huang Chung


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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