o2o ‑ QR Codes Unlimited

o2o ‑ QR Codes Unlimited

Install

Reviews (131)

Overall rating
4.4
Counts per rating level
  • 92% of ratings are 5 stars
    121
  • 4% of ratings are 4 stars
    5
  • 1% of ratings are 3 stars
    1
  • 2% of ratings are 2 stars
    3
  • 1% of ratings are 1 stars
    1
What merchants think

Feedback submitted

Merchants say this app is quick to install and super easy to use, even for non-technical staff. They value the strong QR customization, dynamic links, bulk code creation, and built-in analytics for tracking offline-to-online traffic. Codes scan reliably across devices, and support is described as fast and proactive, often adding requested features. Many highlight the generous free plan and call it a game-changer for promotions and discount campaigns.

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.

desideridesign.com
United States
Over 3 years using the app
January 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

Killer Vino
United States
About 3 years using the app
Edited December 5, 2025

was great app, greater service. noticed the short URLS are broken. no fix for days, terrible! makes me look bad!!

HOLDCOM AUTO PARTS
Australia
About 2 years using the app