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What is a QR Code and Why It Still Matters in 2025

QR codes have been around for decades — but in 2025, they're more relevant than ever. From restaurants to retail, education to marketing, these small pixelated squares quietly power billions of interactions every day.

So, what exactly is a QR code?

A QR (Quick Response) code is a type of barcode that stores information — most commonly a URL. When scanned with a smartphone camera, the code instantly opens a web page, video, app, or action.

They're used to:

Why are QR codes still relevant in 2025?

In an increasingly mobile-first world, QR codes offer simplicity, speed, and versatility. They bridge the gap between physical and digital experiences — whether you're placing one on a business card, flyer, billboard, or product package.

Plus, modern QR codes can be customized to match your brand. You can change their color, add a logo, or even frame them with a message.

Ready to create your own?

Try our free QR code generator and create your first custom QR in seconds — no signup required.

Stay tuned for more posts on QR design, tracking, and digital tools!