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Published Oct 27, 2025 · 7 min read · by AI Viral Test Lab

Using QR Codes to Distribute AI Lab Cards

QR codes bridge the gap between IRL and URL. Here s how we create scannable assets, track performance, and keep cards looking sharp.

Tags qr offline

1. Generate codes via /api/qr

The /api/qr route outputs PNG data embeds with branded colors and UTMs. You can specify ?type=toxic&source=flyer to personalize the campaign.

2. Design flyers

Use Canva to drop the QR code onto 5x7 inch cards. The headline should mimic your best TikTok hook ( Scan to get roasted ).

3. Track scans

UTM parameters flow into `/api/share`, so you can see how many lab runs came from the QR blitz. For deeper analysis, load scanner data into Looker Studio.