Dynamic QR Code Generator

A dynamic QR code points to a short redirect you control — so you can change the destination after printing and measure every scan. 100% free, no signup.

Static vs dynamic QR codes

Static QRDynamic QR
What's encodedThe destination itselfA short snapqr.link redirect
Editable after printingNeverAnytime, instantly
Scan analyticsNoneTime series, device, OS, location, referrer
Code densityGrows with URL lengthAlways small & easy to scan
Price on SnapQRFreeFree

How dynamic QR codes work

When you create a dynamic code, SnapQR generates a short URL such as snapqr.link/x7Kp and encodes that into the QR pattern. Scanning triggers an instant redirect (an HTTP 302) to whatever destination you've configured. Because the printed pattern only ever contains the short URL, you can repoint it as often as you like — the paper never changes, the destination does.

Each scan is recorded on the redirect hop: timestamp, device type, operating system, approximate location from IP (the IP itself is never stored), and referrer. That single redirect is what turns a printed poster into a measurable marketing channel.

What people use dynamic QR codes for

Dynamic QR code FAQ

Are free dynamic QR codes going to stop working later?

No. SnapQR dynamic codes don't expire and don't get watermarked. Unlike trial-based services, there is no plan that runs out.

How many times can I change the destination?

Unlimited. Every change applies instantly to every printed copy.

Do I need an account to manage my code?

No — you get a private manage URL when you create the code. Anyone with that URL can edit the code, so treat it like a password. Your codes are also remembered on your device under My codes.

Can I turn a code off?

Yes — pause it anytime from the manage page and scans show a friendly “deactivated” notice; resume whenever you like.

Game da SnapQR

Lambar QR mai canzawa tana nunawa zuwa gajeriyar hanya da kake sarrafawa, don haka za ka iya sauya inda take nunawa bayan an buga lambar sannan ka auna kowace duba. Ƙirƙiri ɗaya kyauta — babu rajista — kuma ka gyara ta a kowane lokaci daga hanyar sarrafawa ta sirri.

Tambayoyin da ake yawan yi

SnapQR na kyauta ne da gaske? Menene abin da ke ɓoye?

Ee — ƙirƙirar lambobin QR, lambobi masu canzawa, gajerun hanyoyi da nazari duk kyauta cikakke ne babu buƙatar asusu. Babu tambari kuma lambobi ba sa ƙarewa.

Mece ce bambanci tsakanin lambar QR mai tsayawa da mai canzawa?

Lambar QR mai tsayawa tana ɓoye abun cikinka kai tsaye a cikin zane kuma ba za a taɓa iya canza ta ba. Lambar QR mai canzawa tana ɓoye gajeriyar hanyar tura da kake sarrafawa, don haka za ka iya sauya inda take nunawa bayan bugawa da bin diddigin kowace duba.

Lambobin QR na za su ƙare?

A'a. Lambobi masu tsayawa ba sa daina aiki ta ƙira, kuma lambobi masu canzawa suna nan a kunne kyauta.

Yaya zan gyara lambar QR bayan bugawa?

Lokacin da ka ƙirƙiri lamba mai canzawa kana samun URL na sarrafawa na sirri. Buɗe shi, shigar da sabon inda za a nunawa sannan ka ajiye — kowace kwafin da aka buga nan take za ta nuna zuwa sabon shafin.

Zan iya ƙara tambarina a lambar QR?

Ee. Ɗora kowane hoto a cikin bangaren Zane — za a saka shi a tsakiya tare da babban gyaran kuskure don lambar ta ci gaba da dubawa yadda ya kamata. Ana sarrafa tambarin gaba ɗaya a cikin burauzarka.

Wane nazari zan samu?

Ga kowace lamba: jimillar duba, baƙi na musamman, duba a kan lokaci, nau'in na'ura, tsarin aiki, burauza, ƙasa, birni da mai tu ra da — tare da fitar da CSV. Ba a taɓa adana adiresoshin IP ba.

Wadanne nau'ikan fayiloli zan iya zazzagewa?

PNG har zuwa 4096 px (kusan inci 13 a 300 DPI) da SVG vector mai girma babu iyaka — dukansu sun dace da bugawa na ƙwararru.

Zan iya amfani da yankina na kaina don gajerun hanyoyi?

Ee — nuna CNAME zuwa snapqr.link kuma ka yi rajistar yankin ta API ɗinmu. Ana bayar da takaddun shaida na HTTPS ta atomatik.