Free tool — QR code
QR code generator
Create QR codes for links, Wi-Fi, text and more — free, instantly. Add a logo, change colours and download in high resolution.
Always test-scan with a phone before printing.
Câu hỏi thường gặp
Q.Is it free? Can I use it commercially?
Answer
Yes — free, no sign-up, and fine for flyers, menus and other commercial use.
Q.Do the codes expire?
Answer
No. The information is stored in the code itself, so it works forever (as long as the linked page exists).
Q.Will it still scan with a logo?
Answer
We use high error correction, so a small centre logo still scans. Please test before printing.