Free QR code generator
Create a QR code for a link, Wi-Fi network, contact card, email, phone number or SMS. Style it with colors, rounded dots, a center logo and a caption, then download a print-ready PNG or SVG.
How to use the QR Code Generator
- 1
Choose what the QR code should do and fill in the details.
- 2
Style it: colors, dots, corners, logo and caption.
- 3
Download as PNG or SVG, or copy it to the clipboard.
Why use the Zenixbase QR Code Generator
Seven QR types
Links, Wi-Fi login, contact cards (vCard), plain text, email, phone calls and SMS.
Your brand
Custom colors, rounded or dotted modules, round corners, your logo and a caption.
Print-ready output
Vector SVG and PNG up to 4096px for posters, menus, packaging and business cards.
Never expires
Static QR codes with no tracking, redirects or subscriptions: they work forever.
Frequently asked questions
Do these QR codes expire?
No. The data is stored inside the code itself, so it works forever, even without Zenixbase.
Can I add my logo?
Yes. Error correction switches to High automatically so the code still scans reliably.
Which format is best for printing?
SVG scales to any size without blur. For PNG, choose 2048px or larger.
Why won't my QR code scan?
Usually low contrast. Use a dark color on a light background and keep the quiet zone (margin) at 2 or more.