Static QR codes that never expire
Many “free” QR sites create dynamic codes that redirect through their servers and stop working when a trial ends. Codes made here are static: the URL or text is encoded directly in the pattern, so they work forever and nobody tracks the scans.
Wi-Fi QR codes
Choose Wi-Fi network, enter the network name and password, and print the code for your office reception or meeting room. iPhone and Android cameras join the network when they scan it.
Printing tips
- Print at least 2 × 2 cm (0.8 in); larger for scanning from a distance (about 1/10 of the scan distance).
- Use dark on light with high contrast. Don't invert colors.
- Use SVG for print—it scales without blur.
- Choose High error correction if a logo will cover part of the code.
FAQ
Are QR codes free for commercial use?
Yes. QR Code is a registered trademark of Denso Wave, which allows free use of the standard.
Is my data stored?
No. The code is generated in your browser.