Online Phone QR Code Generator
Pick a payload type, preview live, one-click PNG / SVG download.
What is a Phone QR Code?
A phone QR code encodes a URI like tel:+8613800138000. Scanning brings up the dial pad (or asks to call), skipping manual typing. Best for service desks, hospital extensions and hotline placards.
Encoding structure
- Format:
tel:+ number; - Use the international format (country code + number, e.g. +86) so calls work across regions;
- Spaces/hyphens in the number are kept as display text and don't affect dialing.
How to generate a phone QR code
- Type the phone number (recommend +86 format);
- Error correction M is plenty (short content);
- For desk placards, increase the code size;
- Download PNG/SVG.
Typical uses
- Shop service desk and menu corner: hotline;
- Hospital departments and extensions;
- Equipment plates: after-sales support line.
FAQ
Is the online Phone QR generator free?
Completely free, no sign-up, unlimited use — everything runs locally in your browser.
How much content fits in one code?
A QR code holds up to ~4,296 half-width characters or 2,953 digits (level L). More content means denser modules — print larger.
Can I add a logo?
Yes. Center the logo, keep the quiet zone intact and set error correction to Q or H for reliable scans. CodeBox's transparent PNG export makes post-processing easy.
Is my data uploaded?
No. CodeBox is a fully client-side tool; your data never leaves your device.
Can I print it?
Yes. Single codes print directly; for bulk output use the batch QR generator for A4 sheets.