The fastest way to check in guests
Upload your guest list, open the app on any device, and start checking people in. Real-time sync across unlimited devices with offline support.
Check-In
Sarah Johnson
Table 5
Michael Chen
Table 3
Emily Rodriguez
VIP
Everything you need for seamless check-in
Built for speed, reliability, and ease of use at events of any size.
Instant Name Search
Type-ahead search finds guests in under 100ms. Just start typing a name and tap to check in.
Unlimited Devices
Run check-in on as many phones, tablets, and laptops as you need. All devices sync in real-time.
Offline Mode
Lost internet? No problem. Check-in continues offline and syncs automatically when reconnected.
QR & Barcode Scanning
Scan QR codes, PDF417, and Code128 barcodes with any device camera. Duplicate detection built-in.
Party Check-In
Check in entire groups at once. Perfect for families, corporate teams, and VIP parties.
Live Attendance Counter
Real-time dashboard shows who's arrived, who's missing, and total attendance percentage.
Walk-Up Registration
Add unexpected guests on the spot. They're instantly added to the guest list and checked in.
Multi-Device Sync
Powered by Supabase Realtime. Check someone in on one device, all other devices update instantly.
How it works
Upload Your Guest List
Import from CSV, Excel, or paste from a spreadsheet. Map columns automatically.
Open on Any Device
Access the check-in screen from any phone, tablet, or laptop. No app to install.
Start Checking In
Search by name, scan a QR code, or tap to check in. All devices sync in real-time.
Ready to simplify your event check-in?
Join thousands of event organizers who trust GuestManager.