o2o ‑ QR Codes Unlimited
Boost sales with dynamic, eye-catching and unlimited QR codes
Rating
4.3
feedback
117
chart
#1,015
Reviews Over Time
App Ranking
Time spent using app
-
Less than an hour
2%
-
Less than a day
2%
-
Less than a month
32%
-
Less than a year
57%
-
More than a year
8%
Reviews Summary
The reviews for this Shopify App are quite mixed, with both positive and negative feedback from users. On the positive side, many users appreciate the ease of use and functionality of the app, mentioning that it works well, is easy to install, and offers customization options for QR codes. Users also praise the customer service, noting quick responses and helpful support in resolving issues. Additionally, the ability to track performance through detailed analytics and the flexibility of the QR code generation are highlighted as valuable features. However, on the negative side, some users have experienced issues with the app, such as QR codes not working, broken short URLs, and connectivity problems. These issues have led to frustration and dissatisfaction among users, impacting their overall experience with the app.
Highlights
Review RSS Feed
All reviews
May 12, 2026
It worked for a while and now I cannot generate new QR codes. The app will not connect to my products so I can choose one to create a QR code. I have tried reconnecting, using different browsers, etc. Still will not show my products when I type in the select product field.
March 17, 2026
It was working fine until it did not and the worst part is that I printed business cards using the codes. I cannot recommend the app at this time, also I email the two times still no answer.
Jan. 17, 2026
This app worked great until it didn't. All of a sudden, all my existing and new OR code directed to a 404 page. I don't have time to troubleshoot apps that just stop working. I deleted and installed Scan Owl. I had the QR codes that I needed in minutes
Nov. 5, 2025
We printed Thousand of QR code on the product using shorten URL for two years now. Now that link haven't problem it's nothing working when people connect to wifi. QR code only work when they use data internet. they said they working on fix it. But many months the problem still there. All my product and all the customer complain. Now We have to print all NEW Products.
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