QR & Barcode Scanner
What scanning formats does QR & Barcode Scanner support?
The app supports all standard formats, including QR codes, ISBNs, and UPC barcodes. It handled a book's ISBN and a board game's UPC without any issues during testing.
Does the app have a history log for previously scanned codes?
Yes, it has a built-in history log that saves all your scans. For example, you can revisit a Wi-Fi password you scanned earlier without needing to scan the code again.
What should I do if the app struggles to scan a faded or damaged QR code?
Try adjusting the angle and distance of your camera, and ensure you have good lighting. In our test, a very faded code on an old flyer took a couple of tries but eventually worked with a bit of patience.
How can I fix the app if it's slow or not picking up barcodes quickly?
First, make sure your camera lens is clean and the code is well-lit. If scanning is still slow, try restarting the app or your phone; the app is generally very fast, especially on curved surfaces like drink bottles.
How does QR & Barcode Scanner compare to Google Lens for scanning codes?
While Google Lens is a versatile tool, QR & Barcode Scanner is more focused and faster for dedicated barcode and QR scanning. It also includes a history log and QR code creation, which Google Lens doesn't offer as core features.
