⚡ Your QR codes never die — guaranteed
QR Codes for Events & Weddings
On a badge, an invite or a screen, one scan can collect an RSVP, open the full schedule, or share a contact — no paper, no fuss.
No credit card needed · Free codes stay free forever
The everyday problem
Paper RSVPs are a nightmare to collect and read back, printed programmes go out of date the moment a time changes, and guests lose the details you handed them.
How QRYZEN solves it
Paperless RSVPs & feedback
A Google Form QR on the invite or slide turns sign-ups and post-event feedback into clean digital responses — and you can point it at a new form for the next event.
One info hub for everything
A Bundle behind one QR: the schedule, a venue map, the dress code, a highlight video and a photo-upload link — update any of it live as the day unfolds.
Links that change with the day
A Multiple-links page for speakers, sponsors and the live stream — one code on every badge and banner, always current.
Frequently asked questions
Can guests RSVP by scanning a code?+
Yes — link a Google Form behind a QR; guests scan and fill it on their phone, and responses land in your sheet.
Can I sell tickets or collect contributions?+
Yes — add your own payment gateway (Stripe, PayPal, Razorpay, Cashfree or Instamojo) under Settings → Payments and put a Pay button on a brand page or form, so guests can pay by card, PayPal, wallet or UPI. For paid sessions or consultations, you can even require payment before a booking is confirmed. Bring-your-own gateways send 100% straight to your account.
Can I change event details after printing?+
Yes — dynamic codes and Bundle pages are editable anytime, so a time or venue change updates instantly on every printed code.
Is it good for weddings?+
Perfect — one tasteful code on the invite opens your schedule, map, dress code, registry link and a photo-upload page for guests.
Do I need to design anything technical?+
No — fill a simple form, pick a template and colours, and download a print-ready code.
What should the registration form ask for?+
As little as you can get away with: name, a contact and party size. Every extra field costs sign-ups, so ask meal preferences and the rest at the door or in a follow-up. For a bigger commitment such as a paid ticket or a full-day event, let guests see the schedule and venue first, then the Register button: a scan that lands on a bare form converts worse than one that lands on a page with context.
Can the same code handle registration, check-in and feedback?+
Yes, and that is the point of a dynamic code. Before the event it opens registration, on the day it opens the schedule and map, and afterwards you repoint it to your feedback form or photo album. The printed code never changes, only the page behind it. You can also put a separate check-in form at the entrance for a live attendance count without a clipboard.
Do guests need an app to register?+
No. The camera on any modern iPhone or Android phone scans the code and opens your page in the browser, so there is nothing to install.
Can I see how many people scanned versus how many registered?+
Yes. Scan analytics on a dynamic code show total scans over time, and your form responses show completed registrations. A big gap between the two usually means the registration page asks too much or loads slowly. Scans by placement also tell you whether the poster, the story or the flyer is doing the work, so you know where to put effort next time.
What size should the printed code be?+
At least 2 x 2 cm for invites and flyers held in the hand, dark on a light background with clear space around it. For posters scanned from a distance, scale up: roughly one-tenth of the expected scanning distance is a safe rule. Always test-scan at real print size in real light, since small codes on glossy invites in dim halls are where scans fail.
Should I use a static or a dynamic code for an event?+
Dynamic, almost always. Times, venues and links change, and a static code hard-wires the destination forever. With a dynamic code you can fix a room change or swap a speaker from your phone and every printed code updates instantly.
Keep reading
Ready to try it?
Start free in under a minute. Your code is yours forever.
Create your free QR code