QR Widget: QR Code Widget

QR Widget is the easiest QR code widget for your Android home screen. Display QR codes and barcode widgets right on your home screen — no need to open an app. Just tap your QR code widget and instantly show any code to be scanned.

Whether you need a WiFi QR code for guests, a payment QR code at checkout, or a contact QR code to share your details, QR Widget keeps everything one tap away.

How It Works

Getting started with your QR code widget takes just three simple steps:

1. Create a card — choose from 8 types including WiFi QR code, contact QR code, URL, text, email, phone, payment QR code, or barcode.
2. Customize — pick your colors, enter your data, and preview your code in real time.
3. Add to home screen — long-press your home screen, open the widget picker, and select QR Widget. Choose from three widget sizes (1x1, 2x2, or 3x3) to fit your layout perfectly.

Your QR code widget updates automatically whenever you edit a card. Works with any Android launcher that supports home screen widgets.

Key Features

• QR code widget in 3 sizes — small (1x1), medium (2x2), and large (3x3) to match your home screen layout


• 8 QR code types — WiFi, Contact, URL, Text, Email, Phone, Payment, and Barcode


• Color customization — set custom foreground and background colors for every QR code


• Transparent widget background — blend your QR code widget seamlessly with your wallpaper


• Full-screen preview — maximum screen brightness and keep-screen-on for easy scanning


• One-tap sharing — export any QR code as an image to messaging apps, email, or social media


• Real-time preview — see your QR code update live as you type


• Offline support — all data is stored locally, no internet required to display codes

Use Cases

• WiFi QR code — share your home or office WiFi password with guests instantly, no typing needed


• Payment QR code — display your store payment code at the register for quick checkout


• Contact QR code — show your vCard as a digital business card at meetings and events


• URL and link QR code — share your website, portfolio, or social media profile in seconds


• Email QR code — let people email you with a pre-filled address and subject line


• Phone QR code — share your phone number so others can call or save it with one scan


• Loyalty card barcode — keep your membership and rewards barcodes on your home screen


• Text QR code — encode any custom message, note, or information into a scannable code

Supported Formats

• QR Code — WiFi, vCard contacts, URL, plain text, email, phone number, payment


• Barcode — Code 128, EAN-13, EAN-8 for loyalty cards and product codes

Widget Sizes

QR Widget offers three home screen widget sizes to fit any layout. The 1x1 QR code widget is perfect for a compact, quick-access code. The 2x2 widget provides a clear, scannable size for everyday use. The 3x3 widget displays a large QR code that is easy to scan from a distance. Add any size from your Android widget picker by long-pressing your home screen.

PRO Version

The free version includes up to 3 QR cards and 1 home screen widget — plenty to get started. Upgrade to QR Widget PRO to unlock unlimited cards, unlimited QR code widgets on your home screen, and enjoy an ad-free experience.

Privacy First

All your QR code data is stored locally on your device. QR Widget never uploads your codes or personal information to any server. Your data stays on your phone.