Where is the QR code reader on Android?

On most modern Android devices, you can find the built-in QR code reader in three convenient locations: The default Camera app: Open your native camera and point it directly at the QR code. The Quick Settings panel: Swipe down from the top of your home screen and look for the Scan QR code shortcut tile. Google Lens: Tap the Lens icon located in the Google search bar widget, the Google app, or within Google Photos.

Which QR code scanner is best for Android?

The easiest QR code scanner to use for most Android users is the built-in Google Lens, which you can use directly from your phone’s camera. If your device doesn’t support Lens, there are a number of free third-party apps in the Google Play Store that offer user-friendly features without intrusive ads.

How do I download a QR code on an Android phone?

If someone shares a QR code with you, you can long-press it and choose “Download image“ or “Save to gallery“ from your browser or messaging app. If you want to generate your own QR code for a link, website, or other information, you can use QRNow’s QR code generator.

Can I scan a QR from my gallery?

Yes, you can scan a QR code saved in your photo gallery using Google Lens. Open your gallery or the Photos app, tap the image with the QR code, then tap the Lens icon at the bottom. Lens will analyze the image and provide the link or action encoded in the QR. Some Android camera apps also allow you to upload an image for scanning directly from the gallery.

How To Scan a QR Code on Android Without an App

Trying to work out how to scan QR codes on Android? This guide shows you everything you need to know.

Need to scan a QR code but don't want to clutter your phone with yet another app? No worries! Here’s your quick guide to scanning QR codes directly with your Android device.

Does Android Have a Built-in QR Code Reader?

Yes, most modern Android smartphones come with a built-in feature to scan QR codes through the camera app itself.

This means you can scan a QR code directly without needing any third-party QR scanner apps.

How do I scan a QR code with the camera on my Android phone?

If you see a QR code you want to scan with your android’s built-in camera, it’s an easy process. All you need to do is follow these simple steps:

1. Open the camera on your Android phone

Focus on the QR Code, as if you were going to take a photo of it, and hold it steady for 2-3 seconds
2. If scanning is activated, a message will pop up
3. Tap this notification to scan the QR code and access its content

If you don't see any notification, check your Settings app to make sure QR Code scanning is turned on.

If you can’t see an option in your settings for QR codes, your device probably doesn’t support scanning. We’ve listed suggested apps you can use below.

Which Smartphones Use Android?

Android powers a variety of smartphones across different manufacturers. Some of the typical smartphone brands include:

Samsung Galaxy
Huawei
OnePlus
Xiaomi
LG
Google Pixel
Sony
HTC
Motorola
Nokia

If you have one of these phones and want to scan a QR code, keep reading to find out the ways your smartphone can take you to a code’s content.

Scan QR codes with Android 17 (Cinnamon Bun) & earlier versions

If your phone’s operating system (OS) is Android 9 or higher, you can scan QR codes using the phone’s built-in camera app, as explained above.

Simply point your camera at the QR code so you can see it on your screen. Your phone will scan the code automatically, and you can open the information encoded in it by tapping the link that appears on your screen.

How to Use the Scan QR Code Shortcut in Quick Settings

Android phones also offer a Scan QR code shortcut. To access this shortcut, swipe down from the top of your screen to open Quick Settings, then tap Scan QR code.

If you cannot see it, you may need to swipe across the available shortcuts or edit your Quick Settings to add it.

On supported devices, you may also be able to add the QR code scanner to your lock screen. For example, on Google Pixel phones:

Touch and hold an empty area of your Home screen.
Tap Wallpaper & style.
Swipe to Lock screen, then swipe up to see more settings.
Tap Shortcuts.
Choose the left or right shortcut.
Select QR code scanner and tap Apply.

The available options and steps may vary depending on your Android device.

How to Scan a QR Code From a Photo or Screenshot

Alternatively, if you have a screenshot or photo of a QR code, you can scan it by following these steps:

Open the photo or screenshot in the Google Photos app.
Tap on the Lens icon present in the bottom panel.
Google Lens will detect the QR code and display its link or information.
Tap the result to open it.

Need a more detailed guide? Check out our full tutorial on how to scan a QR code from a screenshot to learn additional methods for Android devices.

How To Scan With Google Lens

By using Google Lens, you can easily scan QR codes both with the app or directly from your photo album.

Go over the steps below to scan a QR code with the Google Lens app or by accessing the tool from your photo album.

Google Lens app

To scan a QR code using Google Lens, according to the page, here are the steps:

1. Open the Google Lens app or tap on the Lens icon in the Google app
2. Point the camera to a QR Code.
3. A URL or prompt will appear on your screen. Tap it to view the content in your device's default browser instantly

QRNow data insight: Google Lens and Chrome work well together on Android devices. More than 58% of users rely on Chrome, compared to 3.8% on Firefox and 1% on Samsung Browser.

Based on aggregated and anonymized QRNow customer usage data collected in 2025.

Google Photos

Alternatively, if you are using Google Photos you can still use Google Lens by following these steps:

1. Open Google Photos.
2. Tap on the Lens icon present in the bottom panel.
3. A URL will appear above your QR Code.
4. Tap on the URL and view what the content that has been shared.

How to Scan QR Codes With Android 8 and Earlier

Older Android versions like 8 (Oreo) and earlier usually don’t have native QR code scanning built into the camera app, but this can depend on the manufacturer.

However, you won’t have a problem scanning QR codes. You can always use 3rd party apps to get the job done, such as with Google Photos or the Google Lens apps, as explained above.

How To Use QR Code Scanners in Different Android Devices

Unlike iOS, many smartphones use Android as their operating system, and using a QR code scanner can be slightly different for each app.

Find out how you can use a QR code scanner on your device below.

How to scan QR Codes with Samsung Galaxy

The easiest ways to scan a QR code on a Samsung Galaxy are:

Camera: Open the Camera app, point it at the QR code, and tap the link that appears.
Quick Settings: Swipe down from the top of the screen and tap Scan QR code.

On some older Samsung phones, these options may not be available. You can try Google Lens or Google Photos instead, if supported on your device. Older Samsung Galaxy phones also allowed you to scan QR codes with Bixby Vision, but this feature was removed.

How to Scan QR Codes on Popular Android Phones

Most Android phones offer similar QR scanning options. The table below shows which methods are available across devices.

Phone brand	Camera app	Quick Settings	Google Lens
Samsung Galaxy	✓	✓	✓
Google Pixel	✓	✓	✓
Huawei	✓	✓	-
OnePlus	✓	✓	✓
Xiaomi / Redmi / POCO	✓	✓	✓
LG	✓	✓	✓
Sony Xperia	✓	✓	✓
HTC	✓	✓	✓

Most modern Android phones allow you to scan a QR code by simply pointing at it with the native camera app.

You can also open a dedicated scanner using the Quick Settings panel. A dedicated QR code scanner panel can vary depending on the phone model and Android version.

Google Lens is also available on most Android phones. However, newer Huawei devices may not support Google services.

Troubleshooting Tips for QR Code Scanning on Android

Below are common problems users have when scanning and solutions to help you fix any problems you have scanning:

Lighting is too low or too bright

Android camera apps need balanced lighting to detect QR codes accurately. If you're in a dimly lit room or facing strong sunlight, your camera may not pick up the code. Try turning on a room light or adjusting your position to reduce glare and shadows. If scanning with the camera doesn’t work, you can scan QR codes from screenshots using Google Lens
Autofocus not locking

If your Android device’s camera can’t lock focus on the QR code, scanning will fail. Hold your phone steady, a few inches away, and tap the screen where the QR code is located to activate focus.
Damaged or glitched QR display

If the QR code is printed, check for creases, smudges, or scratches. If it's on a screen, make sure there’s no crack or low brightness. Try cleaning the code gently, or ask for a new copy.
Dirty camera lens

Android cameras, especially older ones, can get smudged easily. If that happens, wipe the lens with a microfiber or soft dry cloth, then try scanning again.
QR code not filling enough of the screen

If the QR code appears too small or distant in your viewfinder, your phone may not be able to recognize it. Hold your device 6 to 12 inches away and let the code fill most of the screen without cutting off the edges.
Restart the camera app

If the app you’re using is buggy, try closing the app completely, then reopen it, and try again. If that doesn’t work, restart your phone to refresh the system.

The Most Popular Types of QR codes for Android

You can scan various types of QR codes with your Android smartphone that businesses often use, including:

QR Code Type	Function	Example Use Case
URL	Directs users to a specific website.	A business adds URL QR codes to a poster for more engagement.
Landing pages	Sends users to a product page on a website.	A retail store uses landing page codes to market products.
Business pages	Creates a link to a business’s homepage.	A business places a code on cards to share contact information.
Feedback	Enables customers to provide instant feedback.	A hotel gets reviews instantly with a feedback code.
YouTube	Connects users to a specific YouTube video or channel.	A gym shares a promotional YouTube video.
vCard	Works as a digital business card to share contact information.	A healthcare company networks easily using vCards.
List of links	Provides multiple links to share important information quickly.	A wedding planner provides a list of links code on invitations.
Wi-Fi access	Offers quick Wi-Fi access to anyone who scans the code.	Cafés provide Wi-Fi codes on labels for their customers.
Social media	Directs users to a social media platform, such as Facebook or Instagram.	Concert organizers market their social media pages on flyers.
Videos	Shares a video directly with users.	A company provides a tutorial video code on their packaging.
Coupons	Offers a special discount to users.	A restaurant offers a 15% discount on a billboard to attract new clients.
PDFs	Shares a PDF, such as a restaurant menu or business details.	A restaurant shares its daily specials using a dynamic PDF.
Event management	Helps organize and promote events.	Event planners make entry easier by placing codes on tickets.

Just point your camera at any QR code and get information shared with you instantly!

FAQs

Where is the QR code reader on Android?
On most modern Android devices, you can find the built-in QR code reader in three convenient locations:
The default Camera app: Open your native camera and point it directly at the QR code.

The Quick Settings panel: Swipe down from the top of your home screen and look for the Scan QR code shortcut tile.

Google Lens: Tap the Lens icon located in the Google search bar widget, the Google app, or within Google Photos.
Which QR code scanner is best for Android?

The easiest QR code scanner to use for most Android users is the built-in Google Lens, which you can use directly from your phone’s camera.

If your device doesn’t support Lens, there are a number of free third-party apps in the Google Play Store that offer user-friendly features without intrusive ads.
How do I download a QR code on an Android phone?

If someone shares a QR code with you, you can long-press it and choose "Download image" or "Save to gallery" from your browser or messaging app.

If you want to generate your own QR code for a link, website, or other information, you can use QRNow’s QR code generator.
Can I scan a QR from my gallery?

Yes, you can scan a QR code saved in your photo gallery using Google Lens. Open your gallery or the Photos app, tap the image with the QR code, then tap the Lens icon at the bottom.

Lens will analyze the image and provide the link or action encoded in the QR. Some Android camera apps also allow you to upload an image for scanning directly from the gallery.