Event Poster & QR Code Design Templates for 2026

April 7, 2026 · By Who's In? Team

QR code best practices, poster design templates, and how to use Who's In QR check-in codes in print and digital marketing.

About the Author

Who's In? Team

The Who's In? Team builds free event management tools for community organisers, studios, and conference hosts worldwide.

Frequently Asked Questions

What does "Event Poster & QR Code Design Templates for 2026" cover?

QR code best practices, poster design principles, and templates by event type. How to use Who's In QR check-in codes in print and digital marketing.

Who is Who's In? designed for?

Who's In? is built for community organisers, fitness instructors, yoga teachers, running clubs, book groups, and anyone who runs regular events. It handles RSVPs, waitlists, recurring events, memberships, and payments — all for free.

How do I get started with Who's In?

Sign up for free at whos-in.app, create your first event in under 2 minutes, and share the link via WhatsApp, email, or social media. No app download required for your guests — they RSVP via the mobile-optimised web link.