Free generators

Create the small things you need in a hurry: QR codes, passwords, favicons, invoices.

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Everything generated here is made on your device. Passwords come from your browser’s cryptographic random source and are never transmitted; QR codes are static images with your content inside, not links through a tracking server.

That second point matters more than it sounds: plenty of "free" QR services generate dynamic codes that stop working when a trial ends. A static code printed today still works in ten years.

The invoice generator can remember your business details, logo and last invoice number — in your browser only, if you tick the box.

Frequently asked questions

Do the QR codes expire?

No. They’re static: the content is encoded in the image, with no server in between.

Are generated passwords sent anywhere?

No. They’re generated in your browser with crypto.getRandomValues and never leave the page.

Do I need an account for the invoice generator?

No. Your details can be remembered in your browser if you choose, and nothing is stored on our side.