HelpCalc

Phone, SMS & Email QR Code Generator

One QR for a call, a prefilled text, or a draft email—pick a mode and fill the fields.

Print preview

Press Ctrl+P / ⌘P to print

Phone, SMS, and email QR codes

These use standard URI schemes (tel:, sms:, mailto:). The exact screen your user sees depends on their device and default apps.

How to use

  1. Choose phone, SMS, or email.
  2. Enter the number or address and optional message fields.
  3. Scan the QR on a phone to confirm it opens the dialer, messages, or mail client you expect.