How to Scan Qr on Android

Kyle Wood

Android, Tutorials

Scanning QR codes has become increasingly popular, and Android devices offer convenient ways to do so. In this tutorial, we will explore how to scan a QR code on an Android device using a simple step-by-step approach.

Step 1: Install a QR Code Scanner App

To begin, we need to install a QR code scanner app from the Google Play Store. There are several options available, such as “QR Code Reader” or “Barcode Scanner.” Choose one that suits your preferences and install it on your Android device.

Step 2: Open the QR Code Scanner App

Once the app is installed, locate its icon on your home screen or in the app drawer. Tap on it to open the QR code scanner app.

Step 3: Grant Permissions

When you launch the app for the first time, it may ask for certain permissions to access your camera. These permissions are necessary for the app to scan QR codes successfully. Grant the required permissions by tapping on “Allow” or following any on-screen instructions.

Step 4: Position Your Camera

After granting permissions, you will be directed to a screen with a camera viewfinder. Position your Android device so that the QR code you want to scan appears within the viewfinder area.

Tips for Better Scanning:

  • Avoid Reflection: Ensure that there are no reflections or glare obscuring the QR code.
  • Adequate Lighting: Make sure there is sufficient lighting to capture a clear image of the QR code.
  • Steady Hands: Hold your device steady while scanning to avoid blurriness.

Step 5: Scan the QR Code

With your camera positioned correctly, tap on the scan button within the app or wait for it to automatically detect the QR code. The app will analyze the image and provide relevant information or actions associated with the QR code.

Step 6: Take Action

Depending on the content of the QR code, you may need to take action. For example, if it contains a website URL, you can tap on it to open the website in your browser. If it contains contact information, you might have options to save it to your contacts or initiate a call or message.


Not all QR codes are safe. Exercise caution when scanning codes from unknown sources, as they can potentially lead to malicious websites or actions.

Now that you know how to scan QR codes on Android devices, you can explore various possibilities. From accessing websites and promotions to adding contacts and more, QR codes offer a convenient way to interact with digital content effortlessly.

Android - iPhone - Mac

 © 2023 UI-Transitions

Privacy Policy