Free Generators
Passwords, UUIDs, QR codes and lorem ipsum. All 4 run in your browser, so nothing you enter is uploaded.
Password Generator
Generate strong random passwords using your browser's cryptographic random source.
UUID Generator
Generate random version 4 UUIDs, singly or in bulk, using a cryptographic random source.
Lorem Ipsum Generator
Generate placeholder paragraphs, sentences or words for mockups and layouts.
QR Code Generator
Turn a URL or any text into a downloadable QR code, rendered locally with no third-party image service.
About these generators
Generators for passwords, UUIDs, placeholder text and QR codes. Passwords and UUIDs use your browser's cryptographic random number generator, the same source browsers use for encryption keys.
Everything is generated on your device: a password created here is never transmitted or stored, so it is known only to you.
Generators — questions
Are the passwords really random?
Yes. They come from crypto.getRandomValues, with rejection sampling so every character is equally likely. Use a long password and keep it in a password manager.
Do QR codes made here expire?
No. The QR code contains your text or link directly; there is no redirect service in between that could stop working.