Logos work because QR codes carry built-in error correction. Adding one bumps error correction to level H so the covered center can be recovered.
Fill in the form to generate a code - it updates live.
Frequently asked questions
Is it safe to make a Wi-Fi QR code here?
Yes. The code is generated entirely in your browser, so the network name and password are never sent anywhere. Print it or share the image, and guests join by scanning.
Should I download PNG or SVG?
PNG works everywhere and is right for documents and messaging. SVG is a vector: it stays perfectly sharp at any size, which makes it the better choice for print, posters, and design tools.
Do these QR codes expire?
No. The code encodes your data directly rather than going through a redirect service, so it works forever and does not depend on UtilStax existing. The flip side: the content cannot be edited after printing.