8/16/2023 0 Comments Qr code scanner iphone freeHere, the camera app will offer to directly launch the linked site in the browser a very useful shortcut that explains the popularity of QR codes for marketing and similar purposes: Scan QR code with a phone numberįinally, an example QR code with a phone number (+18005551234):Īgain, the phone number is detected as such and the camera app offers to dial the encoded number: The following QR code contains the URL "": QR codes can also contain structured data, the most common case being web addresses or URLs. Scan QR codes on iPhone with URL, web address Tapping the button will launch the default browser (Safari in this case) and load Google, the search phrase already filled in (on Android devices, the default browser and search engine depend on the manufacturer). Being plain text, we are offered to search for the text: Note that you don't have to take a photo of the code - the detection happens in real time from the camera's live image.ĭepending on the encoded data, the camera app will offer choices on what to actually do with the data. This QR code encodes the text "QR Scanner Demo":Īiming the smartphone camera at the code, the QR is detected and scanned, the text "QR Scanner Demo" shown under the code. Let's look at an example (all codes below were created with the Softmatic QR Designer for Illustrator, the screenshots are from a current iPhone with iOS 15). Note that it may be necessary to manually activate the QR scanning function in the respective app's settings, that again depends on the manufacturer. The same goes for the Google Pixel, which supports QR codes since the Pixel 3. However, it is safe to assume that all major brands (Samsung, Huawei / Honor, Xiaomi etc.) support reading QR codes for several years now. On Android, the availability depends on the individual manufacturer. On iPhones the "Camera" app can scan QR codes out of the box since iOS 11. While there are dedicated apps that specialize in scanning barcodes (the free Google Barcode Scanner being the prime example), you can also use the built-in "Camera" app - provided you have a somewhat recent device. Today, the cameras on most smartphones are easily good enough to detect, recognize and decode a QR code even under not so good lighting conditions. In this post we describe how to scan QR codes with your iPhone.Īs the codes are so popular, it's not surprising that most recent smartphones can be used to scan QR codes. QR codes are almost everywhere, they encode URLs, phone numbers, WiFi access data, business cards and much more.
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