How Dynamic QR Codes Work
Instead of encoding your full URL, a dynamic QR code points to a short redirect link. You control where that link goes.
Create your QR code
Enter your URL, customise the design, and save. TapNN generates a short redirect link encoded in the QR code.
Print and distribute
Download as PNG, SVG, or PDF. Print on packaging, posters, business cards — anywhere you need it.
Update anytime
Change the destination URL from your dashboard whenever you want. The printed QR code keeps working — no reprinting required.
Static vs Dynamic QR Codes
Both have their place. Here's how they compare.
| Feature | Dynamic | Static |
|---|---|---|
| Edit destination after printing | ||
| Scan analytics & tracking | ||
| Works offline (no internet needed) | ||
| Smaller QR code (less data encoded) | ||
| No service dependency | ||
| Best for campaigns & marketing | ||
| Best for permanent/personal use |
Perfect For
Any time you print a QR code and might need to change the destination later.
Marketing Campaigns
Launch a campaign, then optimise mid-flight. Update the landing page without reprinting flyers, posters, or business cards.
Product Packaging
Ship products with QR codes linking to instructions. Update the manual or recall info anytime without changing the packaging.
Restaurant Menus
Print table-top QR codes once. Update your digital menu whenever prices or dishes change — zero reprinting costs.
Event Promotions
Distribute codes early, update the agenda or venue details as they finalise. One print run covers the whole lifecycle.
Frequently Asked Questions
What is a dynamic QR code?
A dynamic QR code encodes a short redirect URL instead of your final destination. This means you can change where the QR code points to after it's been printed, and track every scan with analytics.
How is it different from a static QR code?
A static QR code stores your data directly in the code pattern. Once printed, it can never be changed. A dynamic QR code uses a redirect, so you can update the destination anytime from your TapNN dashboard.
Can I change the URL after printing?
Yes — that's the whole point. From your dashboard, click on any dynamic QR code and update the destination URL. The change takes effect instantly for all future scans.
Do dynamic QR codes expire?
Dynamic QR codes work as long as your TapNN Pro subscription is active. The redirect link will continue to function and forward scans to your chosen destination.
Can I convert a static QR code to dynamic?
No. Static and dynamic QR codes encode fundamentally different data. You would need to create a new dynamic QR code and reprint it.
Do I need TapNN Pro for dynamic QR codes?
Yes. Free accounts can create static QR codes. Dynamic QR codes with editable URLs and scan analytics require a Pro subscription at $9.99/month or $99/year.