Generators

QR codes, passwords, barcodes, UUIDs, random numbers and more.

About these tools

Free online generators: QR codes for links and Wi-Fi, barcodes (EAN-13, UPC, Code 128), strong passwords, UUIDs, random numbers, lorem ipsum text, favicons, signatures and placeholder images.

Everything is created right in your browser with secure randomness, and you can download the result as PNG, SVG or text without signing up.

FAQ
Are the generated passwords safe?
Yes. They are made with your browser's cryptographic random generator and never leave your device.
Do QR codes made here expire?
No. The QR code contains your link or text directly, so it works forever and does not depend on this site.
Can I use the results commercially?
Yes. Everything you generate is yours to use in any project, free of charge.