nimbril
Code

QR code generator that runs on your device

Make a QR code for a URL, Wi-Fi network, email or contact card, with custom colours and your own logo. Need to read one instead? Scan from an uploaded image or your live camera, right in the browser.

Everything happens on your device. Your Wi-Fi password, contact details and links are never uploaded to a server, so the codes you make are yours alone. Switch on airplane mode and it all still works.

Live tool · your files stay on this device
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How it works

1
Pick what it should do

Choose URL, Wi-Fi, email or contact, then type in the details. Style it with your own colours and drop in a logo so the code matches your brand.

2
Generate or scan, on-device

Get a clean, static QR code instantly, or switch to read mode to decode one from an image or your live camera. No code or password ever leaves your browser.

3
Download one or batch a list

Save a single code, or paste a whole list, render them into a grid and download everything as a .zip. Your codes stay private and work forever offline.

Frequently asked

Are my files or Wi-Fi password uploaded anywhere?

No. Every code is generated and every scan is decoded right in your browser. Your URLs, Wi-Fi passwords and contact details are never uploaded, stored or sent to any server. Turn on airplane mode and the tool still works, which is the proof.

Is the QR code generator free, and what does Pro cost?

Yes, it is free to use with no signup to try. Pro ($9/mo or $69/yr) unlocks batch lists with .zip download, no watermark, your brand kit and unlimited history across every nimbril tool. A single-app plan is $4/mo.

Can I add a logo and custom colours to my QR code?

Yes. You can set your own foreground and background colours and place a logo in the centre of the code, so it fits your brand while staying scannable.

Can it read or scan a QR code, not just make one?

Yes. Switch to read mode and decode a QR code from an uploaded image or your live camera. The image is processed on your device and never uploaded.

Will the QR code expire or stop working later?

No. nimbril makes static codes that encode your data directly, so they never expire and do not route through our servers. Once you download one, it works forever, even offline.