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Phone QR Code: call with one tap after scanning

Generate a QR Code that opens the dialer with the number already filled in. Ideal for ads, signs and posters where people need to call without typing.

1

Content

Dial immediately with one tap.

Phone

Need another type? See all QR code types.

2

Customize

Pick different shapes to create a unique QR code.

Visual examples. The final QR code will be generated with the content entered above.

Module shapeThe shape of each little square of the code. Very open shapes can reduce readability in dense codes.
Markers (outer frame)The three larger markers are essential for the camera to recognize the code.
Markers (center)The center can be hollow, round, diamond or star.The center of the markers. Combine it with the outer frame for a unique look.
FramesThe frame organizes the QR code and can include a caption. The no-frame option keeps only the safe area.

How to do it, step by step

  1. Type the number with the country code (and area code), so it works for callers abroad.
  2. Customize the look and test the scan.
  3. Download the code.

See where to click, with an image of the tool →

When this is useful

A “for sale” or “for rent” sign

Whoever passes on the street scans and calls, without writing down the number.

Service poster or flyer

It reduces the friction between seeing the ad and making the call.

Tips for a good result

  • Use the international format (+1 415 555 0100) so it also works abroad.
  • To open a chat instead of calling, use the WhatsApp QR Code.

What this tool does not do

  • The code only starts the dialing: the person still confirms the call on the phone.
  • It is static: if the number changes, generate another code.

Frequently asked questions

Does it need an area code?
Yes. Without a country and area code, a phone in another region may call the wrong number.
Can I save the contact instead of calling?
Yes, use the business card (vCard) QR Code.

More QR Code tools

Text written by Marcelo Amantino · updated October 18, 2026 · who we are