Phone number QR code generator
A phone QR code opens the dialler with the number you entered. QRWerk stores no contacts and never sends the number to a server.
Phone number QR code generator
Design
A logo that is too large covers data and hurts readability. The size is therefore capped at 25% and error correction is set to level H.
Enter your details on the left to see the QR code.
Some details are still missing for the QR code.
As soon as all required fields are filled in correctly, the QR code appears automatically.
Scan quality
Adjust settings
- Input complete: Please complete all required fields correctly.
- Sufficient contrast: The contrast is 16.3:1.
- Safe logo size: No logo has been added.
- Sufficient quiet zone: The quiet zone matches the recommended four modules.
- Recommended error correction: Current level: M. For print, at least level M is recommended.
These checks are an estimate. Test the QR code on several devices before printing.
Download
File names: qrwerk-telefon.png and qrwerk-telefon.svg. SVG suits print shops, PNG suits the web and office documents.
Your input is processed locally in your browser and is not sent to our server.
Your input is processed locally in your browser and is not sent to our server.
What does this QR code contain?
The payload starts with tel:. Formatting characters may appear in the input; the generated target number is normalised for the URI scheme.
tel:+49301234567How to create it
- 1International notation with +49 is unambiguous for German numbers.
- 2Spaces and hyphens may be entered for readability.
- 3Check the number and the target country before publishing.
Compatibility and limits
- On devices with telephony the tel scheme can open a call dialog.
- Users normally have to confirm the call explicitly.
Common mistakes
- Letters or an empty input are not a valid phone number.
- A wrong country code leads to the wrong destination even with a technically valid QR code.