Reference
How to scan a QR code on any device
Most modern phones and tablets scan QR codes directly from the Camera app — no extra software needed. Older phones, laptops, and desktops have a few quick alternatives. Pick your device below for step-by-step instructions, common gotchas, and FAQs.
iPhone
How to scan a QR code on iPhone
Open the Camera app and point at the QR — iOS detects it automatically.
iOS 11 or later · all iPhone 5s and newer
Android
How to scan a QR code on Android
Open the Camera app and point at the QR — most phones detect it automatically.
Android 8 or later for built-in scanning · older versions need a free app
Samsung Galaxy
How to scan a QR code on Samsung Galaxy
Open Camera, point at the QR, tap the yellow notification.
Galaxy S8 or later · One UI 1.0+ recommended
iPad
How to scan a QR code on iPad
Open the Camera app and point at the QR.
iPadOS 11 or later · iPad (5th gen) and newer
Google Pixel
How to scan a QR code on Google Pixel
Open Camera and point at the QR — Pixel auto-detects.
Pixel 2 or later · Android 8+
Mac (macOS)
How to scan a QR code on Mac
Use Continuity Camera (iPhone) or a free Mac App Store scanner.
macOS Catalina or later for Continuity · any macOS for app-based scanning
Windows
How to scan a QR code on Windows
Use the Microsoft Photos app or install a free reader from Microsoft Store.
Windows 10 or 11 · webcam optional but useful
Google Lens
How to scan a QR code with Google Lens
Open the Google app, tap the Lens icon, point at the QR code.
Google app installed (iOS or Android) · Android 6 or later for the standalone Lens app
Older Android phones
How to scan a QR code on older Android phones
Install a free QR reader from Google Play, then scan from the app.
Any Android version with Google Play Store access
Need to create a QR code instead? Open the URL → PNG generator — free, in your browser.