Free QR code screen generator for events and presentations
Enter a URL and get a fullscreen QR code ready for projectors and monitors. Big, high-contrast, readable from across a room.
"Scan this QR code to..." — you've seen it at every conference, workshop, and meetup. The problem is that most QR codes are tiny, projected badly, or have so little contrast that phones can't read them from more than a meter away.
A QR code that actually works
The QR Code Screen Generator creates a large, high-contrast QR code on a white background. It's designed to fill a screen — a projector, a TV, a monitor. Big enough to scan from the back row of a conference room.
How to use it
Paste any URL — a feedback form, a signup page, a shared document, a wifi login portal. Optionally add a label like "Scan to join" that appears below the QR code. Click "Open fullscreen" and project it.
When you need it
During a talk — "Here's the link to the slides" → project the QR code for 30 seconds. Everyone gets it.
At a booth — A screen showing a QR code to your product page or demo signup. Visitors scan while they wait.
Workshop handouts — Instead of printing URLs, project a QR code. Participants scan it on their phones.
High contrast by design
Black code on pure white background. No logos embedded in the QR code (they reduce scannability). No dark theme. The goal is reliable scanning from maximum distance — not aesthetics.