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.

Kuhusu SnapQR

Msimbo wa QR unaobadilika unaelekeza kwenye kiungo kifupi unachokidhibiti, kwa hivyo unaweza kubadilisha lengo baada ya msimbo kuchapishwa na kupima kila uchanganuzi. Tengeneza mmoja bila malipo — hakuna usajili — na uihariri wakati wowote kupitia kiungo cha faragha cha usimamizi.

Maswali yanayoulizwa mara kwa mara

Je, SnapQR ni bila malipo kweli? Kuna nini nyuma?

Ndiyo — kutengeneza misimbo ya QR, misimbo inayobadilika, viungo vifupi na uchambuzi ni bila malipo kwa asilimia 100 bila akaunti inayohitajika. Hakuna alama ya maji na misimbo haiishi muda.

Kuna tofauti gani kati ya msimbo wa QR uliotuama na unaobadilika?

Msimbo wa QR uliotuama husimba maudhui yako moja kwa moja kwenye muundo na hauwezi kubadilishwa kamwe. Msimbo wa QR unaobadilika husimba URL fupi ya uelekezaji unayoidhibiti, kwa hivyo unaweza kubadilisha unakoelekeza baada ya kuchapisha na kufuatilia kila uchanganuzi.

Je, misimbo yangu ya QR huisha muda?

Hapana. Misimbo iliyotuama haiachi kufanya kazi kamwe kwa muundo wake, na misimbo inayobadilika hubaki hai bila malipo.

Ninawezaje kuhariri msimbo wa QR baada ya kuchapisha?

Unapotengeneza msimbo unaobadilika unapata URL ya faragha ya usimamizi. Ifungue, weka lengo jipya na uhifadhi — kila nakala iliyochapishwa huelekeza papo hapo kwenye ukurasa mpya.

Je, ninaweza kuongeza nembo yangu kwenye msimbo wa QR?

Ndiyo. Pakia picha yoyote kwenye paneli ya Muundo — huingizwa katikati kwa urekebishaji wa juu wa makosa ili msimbo bado uchanganuliwe kwa uhakika. Nembo huchakatwa kabisa kwenye kivinjari chako.

Ninapata uchambuzi gani?

Kwa kila msimbo: jumla ya uchanganuzi, wageni wa kipekee, uchanganuzi kwa muda, aina ya kifaa, mfumo wa uendeshaji, kivinjari, nchi, mji na chanzo cha rufaa — pamoja na usafirishaji wa CSV. Anwani za IP hazihifadhiwi kamwe.

Naweza kupakua fomati gani za faili?

PNG hadi 4096 px (takribani inchi 13 kwa 300 DPI) na vekta ya SVG inayoweza kupanuliwa bila kikomo — zote zinafaa kwa uchapishaji wa kitaalamu.

Je, ninaweza kutumia kikoa changu kwa viungo vifupi?

Ndiyo — elekeza CNAME kwenye snapqr.link na usajili kikoa kupitia API yetu. Vyeti vya HTTPS hutolewa kiotomatiki.