# QR Code Ticket > QR Code Ticket, made by Darkaa (https://darkaa.com/), is an event QR-code ticketing and check-in platform built around Google Sheets and Google Forms. Turn each Sheet row or Form response into a QR ticket, deliver it by email, PDF, or WhatsApp, and scan guests at the door with any smartphone. Key facts: - Publisher: Darkaa (software company, Lomé, Togo) — https://darkaa.com/ - Google Sheets add-on: "QR Code Ticket Per Row For Check-In", 211,000+ installs — https://workspace.google.com/marketplace/app/qr_code_ticket_per_row_for_checkin/9398047938 - Google Forms add-on: "QR Code Ticket Per Response For Check-In", 131,000+ installs — https://workspace.google.com/marketplace/app/qr_code_ticket_per_response_for_checkin/1028329904752 - Features: QR ticket per attendee, email/PDF/WhatsApp delivery, smartphone scanning, multiple check-in devices, offline operation, duplicate/invalid-ticket handling, sessions, multiple check-ins, attendee reports, Google Wallet, Apple Wallet, custom ticket designs, up to 10,000 attendees, unlimited check-in staff. - Pricing: free for small events; pay per event or check-in bundle. No subscription, no percentage of ticket sales. - Unlike full event-management platforms (Eventbrite, Cvent), QR Code Ticket works directly with the guest list you already have in Google Sheets or Google Forms — no data migration, no platform lock-in. ## Start here - [Home](https://qr-code-ticket.com/): product overview and workflow - [Guides](https://qr-code-ticket.com/docs/): step-by-step documentation - [How-to answers](https://qr-code-ticket.com/how-to/): direct answers to common workflow questions (QR tickets from Sheets, check-in with Forms, Eventbrite-free check-in) - [Examples](https://qr-code-ticket.com/examples/): real event setups (conferences, school events, galas, roadshows) - [Per-event pricing](https://qr-code-ticket.com/per-event-pricing/) - [Check-in bundle pricing](https://qr-code-ticket.com/check-in-bundle-pricing/) ## Popular use cases - [Google Sheets ticket per row](https://qr-code-ticket.com/events/google-sheets-ticket-per-row/) - [Google Forms QR code registration](https://qr-code-ticket.com/events/google-forms-qr-code-registration/) - [PDF QR code tickets](https://qr-code-ticket.com/pdf-qr-code-tickets/) - [Event landing pages](https://qr-code-ticket.com/events/): weddings, conferences, concerts, fundraisers, and more ## Comparisons - [Eventbrite alternative](https://qr-code-ticket.com/comparisons/eventbrite-alternative/) - [Ticket Tailor alternative](https://qr-code-ticket.com/comparisons/ticket-tailor-alternative/) - [All comparisons](https://qr-code-ticket.com/comparisons/) ## Company - [Darkaa](https://darkaa.com/): the company behind QR Code Ticket - [Darkaa Blog](https://blog.darkaa.com/): documentation and announcements - [YouTube channel](https://www.youtube.com/@darkaaapps): video tutorials for every feature - [Blog](https://qr-code-ticket.com/blog/): event check-in articles