Live scan analytics
Real-time totals, unique visitors, country, device, OS, browser and hour-of-day heatmaps — out of the box, not on the roadmap.
Bağımsız QR stüdyosu · ilk günden analitik · kripto ödeme
QR kodunuzu basıldıktan sonra değiştirin.
Statik kodlar sonsuza kadar ücretsizdir. Dinamik kodlar — düzenleyip takip edebileceğiniz türden — ayda 3 dolardır. Kripto ile ödeyin, bankaları atlayın.
Statik QR kodları — sonsuza kadar ücretsizDinamik + analitik — 3 dolar/ay
- ✔ Statik kodlar için kayıt gerekmez
- ✔ Dinamik kodları basıldıktan sonra düzenleyin
- ✔ Gerçek tarama analitiği — üçüncü taraf izleyici yok
- ✔ USDT, BTC, ETH (kart yok)
How it works
A QR code in three simple steps
No tutorials, no roadmaps to learn. Just type, style, and share.
- 01
Pick your content
Paste a link or text. Choose a static code, or a dynamic one you can edit later.
https://my-website.com - 02
Make it yours
Set your colors to match your brand. Preview updates instantly as you type.
+ logo - 03
Download & track
Export as PNG or SVG. Dynamic codes count every scan in your dashboard.
qr-cow.png+12 scans
Why qr-cow
Everything you need, nothing you don't
Built analytics-first, so you can act on what your codes tell you.
Dynamic QR codes
Change where a code points without reprinting it. Fix typos, swap campaigns, redirect traffic on the fly.
Studio-grade design
Six body shapes, eye-frame and eye-ball styles, gradients with custom angles, a centre logo. Crisp PNG and infinitely scalable SVG.
Fast & SEO-friendly
Server-rendered, cached, and CDN-backed. Scans redirect in under 50 ms anywhere in the world.
Private by default
Anonymised scan logs, no third-party trackers, EU-friendly. Your campaigns stay yours.
Pay in crypto
USDT, BTC, ETH — no cards, no chargebacks, works everywhere. Free forever for static codes.
Scan analytics
Know exactly who scanned your QR code.
Every dynamic code tracks scans in real time. Country, device, OS, browser, hour of day — all in the dashboard, no third-party trackers attached.
Spring promo · QR
Last 30 daysTotal scans
12,847
+18%
Unique visitors
9,213
+12%
Top country
🇩🇪 Germany
34%
Top device
Mobile
71%
Scans per dayPast 30 days
By country
- Germany34%
- United Kingdom21%
- United States12%
- France9%
- Türkiye7%
- + 12 more
By device
- Mobile71%
- Desktop22%
- Tablet7%
When people scan
Peak: 7–9 PM local. Saturdays slightly higher than weekdays.
Solutions
Made for the way you work
The same simple tool, tuned to a few common jobs.
From the desk
The HSN family
"qr-cow started because a friend's café kept reprinting their menu every time a price changed. The first fix took forty lines of code. The rest of the site, the studio, the analytics, the dark mode, grew from there, one feature at a time, by a small family of engineers who like making honest tools for the open web."
qr-cow is built by the HSN family, no funding, no sales team. If you ask a question, one of us answers. The longer story →
Ready to make your first QR code?
Free forever plan. No credit card. Two minutes to your first tracked scan.
Blog
View all →Latest from the qr-cow blog
Product updates, playbooks, and notes from the team.
NewsJun 30, 2026· 4 min read
Introducing the qr-cow dashboard: dynamic codes, scan analytics, and an MCP server
Sign in once, save every QR you make, edit dynamic codes after you print them, and pull scan analytics from country down to hour-of-day. The free static studio stays free — accounts only unlock the bits that need a server.
GuidesJun 11, 2026· 4 min read
QR code versions, explained — and what version your code will be
Every QR code is one of forty sizes, from a tidy 21×21 to a wall-sized 177×177. The version is set automatically by what you encode and how much error correction you want. Here's how to read it, and how to keep yours small.
GuidesJun 9, 2026· 2 min read
How to put a logo on a QR code without breaking it
A logo in the middle of a QR code does two things at once. It signals 'this is ours' and it wipes out a chunk of the pattern. Here is the trick.