Two good choices
- Contact code (vCard): scanning it opens "Add contact" with your name, phone, email and website filled in. Best for most people. More about contact codes.
- Link code: opens your website, portfolio, booking page or LinkedIn. Best if the page has everything.
Size and placement
- Make it at least 2 cm (0.8 inch) wide. Contact codes hold more data, so give them a bit more room.
- Put it on the back, with a few words like "Scan to save my number".
- Dark code on a light background. Skip shiny finishes over the code.
- Send the SVG download to your printer so it stays sharp.
If your details might change
A contact code holds your details inside it, so a new phone number means new cards. If you'd rather never reprint, point an editable code at your website and change it any time.