Offline QR code generator

You can generate QR codes from any text by typing in in this box. The code generation is performed on your local device, no data is sent anywhere.
You can even download this file (see button on the top right) and use it when you are not connected to the Internet.
If the layout looks strange, try resizing your browser window. It always tries to maximize the QR code's size, which can look strange sometimes.

⚠️ The maximum size of a QR code is dependent on its contents. It is 2953 bytes or 7089 digits.
⚠️ Some features will not work in some browsers. In my experience Google Chrome works best.
🎉 This should now also work with Emojis
📁 You can now drag and drop a file in this text box
📁 And you can copy-paste a file to this text area

Here are some examples of what you can do with QR codes:
- Link to a website: https://your-website.com/some/page?with=parameters
- Share email address: mailto:your.name@gmail.com
- Share phone number: tel:+49123456789
- Share WLAN network password: WIFI:T:WPA;S:Your WLAN name;P:Your WLAN password;;
- Send SMS: smsto:+49123456789:Hi John, how are you? 
- Send email: mailto:recipient@example.com?subject=Test email&body=This is a test email
- Add second factor to Google Authenticator: otpauth://totp/Issuer Name:alice@google.com?secret=JBSWY3DPEHPK3PXP&issuer=Issuer Name

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