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QR Code for Phone Call, SMS, and WhatsApp

One QR code — and your customer can call you, text you, or message you on WhatsApp with a single tap. Perfect for business cards, taxi stickers, flyers, and trade-show booths.

Scanning opens the phone dialer with the number ready to call.

Use international format with a country code (for example, +1, +44, +7). Spaces and dashes are stripped automatically.

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How to create a contact QR code

Pick an action, type a number and an optional message — the QR code updates instantly.

1Choose an action

Call, SMS, or WhatsApp — use the toggle above the input. Each mode encodes the number into a different link format.

2Enter number and message

Always start the number with a country code (+1, +44, +7…). For SMS and WhatsApp you can pre-fill the text the customer will send.

3Download PNG

Put the resulting code on a business card, a taxi sticker, a flyer, or a banner. It works offline and never expires.

Why a contact QR code

One tap instead of dialing

Customers don't type the number — the call or chat opens immediately after scanning.

Pre-filled message

For SMS and WhatsApp you can include a template message — this dramatically increases reply rates.

Great for offline use

Business cards, storefront stickers, trade-show booths — a static code works without an internet connection on your side.

FAQ about call, SMS, and WhatsApp QR codes

What phone-number format should I use?

International format with a leading plus and country code: +15551234567. Spaces, dashes, and parentheses are fine while typing — they are stripped automatically.

How is a WhatsApp QR different from a regular phone QR?

A regular phone QR (tel:) opens the dialer. A WhatsApp QR uses the wa.me link, which opens a WhatsApp chat directly — even if the number isn't saved in the phone.

Can I pre-fill the message text?

Yes. For SMS and WhatsApp, fill in the «Message text» field. The text will appear pre-typed in the customer's app — they only need to hit Send.

Does the QR code work offline?

The code itself is static and doesn't depend on our servers. A phone call needs cellular service, and WhatsApp needs internet on the scanning phone.

Is it free for business use?

Yes — the service is completely free, with no watermarks or limits. Suitable for business cards, ads, signs, and taxi stickers.

Does a phone QR code expire?

No. It's a static QR — it contains the number directly and will keep working for as long as the phone number itself does.