Static vs. dynamic QR codes — when to use which

A static QR code encodes the destination — your URL, vCard, or WiFi credentials — directly into the dot pattern. Once you print it, the destination is locked: you can't change it without reprinting.

A dynamic QR code encodes a short URL that QRA controls (e.g. qra.cc/abc123). When someone scans it, our redirect service looks up that slug and forwards them to the latest destination you've set in the dashboard. Update the destination at any time — the printed code keeps working.

Use static when the content will never change (basic vCards, simple WiFi networks for a fixed router, plain text). Static codes don't need an account or internet round-trip on scan, but they don't give you any analytics either.

Use dynamic for everything in marketing, packaging, signage, real-estate listings, menus, events, coupons — anything where the underlying URL or content might evolve. Dynamic codes also unlock scan analytics, scheduling (activate/expire), password protection, geo / device targeting, and UTM injection.

In QRA, the free generator on the landing page produces static codes; signing up gives you the dynamic flow with all the dashboard features.