Dynamic vs. Static QR Codes
Before you generate a QR code for your business, you should know the difference. It affects cost, privacy, and whether your printed codes can expire.
All QR codes look similar, but how they store data is very different. Getting this wrong can mean broken codes, surprise fees, or a privacy problem. Here's what you need to know.
Static QR codes
A static QR code encodes your actual data directly into the image. If you create a static code for https://example.com, that string is literally embedded in the pattern. Same with a vCard QR code — the image contains your name, phone number, and email directly.
✅ Static
- Never expires — data is in the image
- No subscription needed to keep it working
- No middleman tracking on scans
- Free to generate
Watch for: Can't be edited once created; dense codes need larger print size; no scan analytics.
⚡ Dynamic
- Editable after printing
- Scan analytics included
- Simpler, less dense image pattern
Watch for: Monthly subscription required; third-party tracking on every scan; useless for offline data like WiFi.
Dynamic QR codes
A dynamic QR code doesn't store your actual data. It stores a short redirect URL pointing to a vendor's server (like qr-service.com/x72b). When scanned, the vendor's server intercepts the request, logs it, then redirects to your intended destination.
Which one should you use?
Use a static code if you want something permanent, private, and free — particularly for WiFi passwords, vCards, or any URL you're confident won't change. Use a dynamic code if you need scan analytics and are prepared to pay for the service long-term.
GetEasyQR only generates static codes