📚 Guides & Tutorials

QR Code Blog

Practical guides on QR codes: how they work, which type to use, and how to make codes that never expire.

2 guides and counting

Static vs Dynamic QR Code: What Is the Difference?

Static vs dynamic QR code explained simply. How each type works, whether QR codes expire, which is free, and when to use each one.

What to look for in the best free QR code generator: no sign-up, no watermark, and codes that never expire. Plus how to make one for free.

Jump straight to a ready-made generator.

Create a permanent QR code with a logo in seconds. Free forever, no sign-up, no expiration, no watermark.