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Retail and hospitality · Runs in your browser

QR Code Generator

Create QR codes for websites, text, Wi-Fi access and contact cards. Export SVG or PNG without uploading the content.

Files stay in this browser tab.

How to use it

Select a content type and enter its fields. Generate a preview, then download the image and scan it with a separate device.

Worked example

URL: https://example.org. Wi-Fi: a demonstration network with a placeholder password.

What to check

QR codes have finite capacity. Long content needs larger printed modules and an independent scan test.

Build a system for this use case

Visitor information and Wi-Fi onboarding kiosk

Example OpenFactory build prompt

Build a useful visitor information and wi-fi onboarding kiosk on Ubuntu 24.04 LTS amd64, unless the target installer or embedded board requires its explicitly selected OS.

Use a restricted Firefox kiosk, a local information page and Wi-Fi QR onboarding. Include only the components this workload needs. Use synthetic sample data and placeholders for site-specific domains, authorized SSH public keys and external integration credentials. Create a non-root operator and keep administrative access private. Never put real credentials, patient records or customer data in the image.

Acceptance checks: show the information page after reboot, scan a demonstration QR code and keep administrative controls outside the kiosk session. Boot the actual artifact and repeat relevant health, persistence and access checks after reboot. Keep hardware-dependent checks pending until the specified equipment is attached.

Deliver the bootable image or reproducible deployment recipe, the software inventory and a test report that separates successful assembly from runtime verification. Ask for missing hardware, storage and access details before making irreversible deployment choices. Do not deploy into production or erase an existing disk without an explicit target.

Your tool inputs and files are not included in the build prompt. Review the draft and press Send in OpenFactory.

Source

DENSO WAVE: QR Code

OpenFactory · 2026-10-29

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