30 Second Tech - How to Scan a QR Code on Android/iOS/Linux/Mac/Windows

30 Second Tech – How to Scan a QR Code on Android/iOS/Linux/Mac/Windows

Why? QR codes provide quick access to websites, payments, contact details, and more. Whether you’re using a smartphone, tablet, or computer, scanning a QR code takes less than 30 seconds!

Answer: Here’s how to scan QR codes on different devices:

Quick Step-by-Step Instructions

Android

Open the Camera app.
Point it at the QR code.
Tap the notification that appears to open the link.
If your camera doesn’t recognize the code, use Google Lens from the Google Search bar or download a QR scanner from the Play Store.

iOS

Open the Camera app.
Point it at the QR code.
Tap the banner that pops up to visit the link.
You can also scan QR codes using Control Center’s QR Code Scanner.

Linux

If using GNOME, open the Cheese webcam app and point it at the QR code.
Install zbar-tools and run zbarimg image.png in the terminal to decode a QR code from an image.
Use a web-based QR code scanner if your Linux system lacks a built-in tool.

Mac

Open the Camera app on your Mac (via FaceTime or Photo Booth).
Hold up the QR code in front of the camera.
Use a web-based QR code scanner if the built-in apps don’t detect the code.

Windows

Open the Camera app.
Point it at the QR code.
If the QR code isn’t recognized, download a QR scanner from the Microsoft Store.
You can also use Google Lens in the Chrome browser.

Top QR Code Scanners

Google Lens (Built-in on Android & available in the Google app for iOS) – Visit Google Lens
QR & Barcode Scanner (Android) – Download on Google Play
QR Code Reader (iOS) – Download on App Store
QR Code Scanner for Windows (Windows) – Download on Microsoft Store
Web QR Scanner (Online for any OS) – Try WebQR

Quick Tip: If your device doesn’t have a built-in QR scanner, try using Google Lens, Bing Vision, or an online QR scanner.

If you have any further thoughts or questions, please leave them below in the comment section.

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