Almost every modern smartphone can scan QR codes directly with the built-in camera — no download, no extra app required. This guide covers all common devices and situations: iPhone, Android, Samsung Galaxy, without an app, and on a computer.
Use Online Scanner Create a QR CodeFrom iOS 11 onwards, QR code scanning is built into the Camera app. No extra app needed.
Tip: Don't press the shutter button — just hold and wait for the banner to appear.
Most Android devices running Android 8 or later support QR scanning directly through the Camera app.
Doesn't work? Open Google Lens (in the Google app or as the Lens icon in the camera) and scan from there.
Samsung Galaxy devices have Bixby Vision or a built-in QR function in the Camera app.
Alternative: Swipe down the notification panel → tap the Bixby Vision or QR Scanner quick-panel icon.
On modern devices the built-in camera is all you need. If that doesn't work — or if the QR code is displayed on a computer screen — use an online alternative:
Laptop and desktop cameras usually don't recognise QR codes automatically. Here's how to do it anyway:
Alternatively: photograph the code with your smartphone and scan it there.
Open the Camera app, point it at the code, wait for the banner and tap it. No extra app needed from iOS 11 onwards.
Open the Camera app, point it at the code and tap the banner. On older devices, use Google Lens.
The built-in camera is enough on modern devices. Online alternative: QR Einfach online scanner.
Check lighting, make sure the whole code is in frame and hold the camera steady. For print issues, check contrast and resolution.
Yes — take a screenshot and upload it to the online scanner.