How does a call QR code work?

A call QR code encodes a standard tel: link. When a phone scans it, the device immediately opens the phone dialer with the encoded number pre-filled.

Can I write a phone number to an NFC tag for tap-to-call?

Yes! On Chrome for Android, click "Write to NFC" and tap your tag. The tag will encode a tel: URI that initiates a phone call when tapped.

No internet access is required to scan or dial a call QR code. The phone dialer handles the tel: scheme entirely offline.

Create a QR code that opens the dialler with your phone number pre-filled. Scan and call — one tap, no searching for contacts.

FreeNo sign-upWorks on any phoneQR + NFC

Phone Number *

Fill in required fields to generate QR Code

🔒 All information is stored locally in your browser. Nothing is shared with our servers. Always verify generated QR codes and links before sharing.

Done in under a minute.

Type the full number with country code (e.g. +91 98765 43210).

Your QR code is ready as soon as you type. Customize colors if you like.

Download to print, or write to an NFC sticker for tap-to-call on your desk or product.

🏥 ClinicsQR on reception desk — scan to call the appointment line.

🚗 Service CentersPut a call QR on service vehicles so customers reach you instantly.

📇 Business CardsAdd a call QR — no need to save the number first.

🏷️ NFC StickersTap an NFC tag on your desk to dial customer support.