One-Tap Dialing
Connect Instantly

Yes. We recommend including your full professional international phone number with the country code (e.g., +44 for UK, +1 for US) in our generator to ensure scanners can reach you from anywhere in the world.

Yes. Phone call QR codes are static and 100% free to generate. The contact data is encoded directly into the pattern, meaning the code will work indefinitely without any subscription costs.

Because phone QR codes are static (no server-side redirect), direct scan tracking is not available. To track leads, we recommend creating a Dynamic URL QR code that links to a professional 'Tap-to-call' landing page instead.

Yes. You can add pause characters (`,` or `;`) after your professional number to dial internal extensions automatically on most modern smartphones, creating a friction-free lead capture process.

No. This tool is optimized for standard cellular phone calls. To connect via messaging apps, please use our specialized **WhatsApp QR Code** or **Universal Bio-Link** tools instead.

Yes! Fully customizing your code with your official brand logo or a descriptive 'Call' icon increases brand recognition and encourages more scanners to click-to-call your team.

For static codes, you would need to generate and print a new QR code. If you need flexibility, we recommend using a Dynamic URL code that links to a contact page you can update in real-time.

The generated QR code works for calling any number, including landlines. However, the code itself must be scanned by a smartphone with a camera to initiate the dialer application.

Yes. Our generator supports any valid phone number, including local business lines, 1-800 toll-free numbers, and professional international support lines.

The phone QR code simply opens the dialer. For call scheduling, we recommend using a Dynamic QR code that links to a professional booking platform like Calendly before showing your tap-to-call link.

To ensure instant scanning on business cards or brochures, we recommend a minimum print size of 2×2 cm (0.8×0.8 inches). For vehicle wraps or billboards, go much larger for distance scanning.