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QR Code for Event Check-in

Create QR codes for event registration and check-in to streamline the process.

Create a QR code for event registration and check-in to streamline the process for both guests and organizers.

How It Works

Generate a QR code with event details, a registration link, or a check-in page that verifies attendance when scanned.

Recommended QR Sizes

For event badges: 30-45mm QR size; For posters/signage: 80-120mm QR size

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vCard QR: fields that matter (scan + save reliably)
Which vCard fields actually get saved on iOS/Android, what to keep minimal, and how to avoid bloating the QR for better scans.
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QR Code for Digital Business Cards
Generate digital business card QR codes to easily share your contact information.

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Generate QR codes locally in your browser — no uploads.