Make what you need on the spot — strong passwords, UUIDs, placeholder text, URL slugs, usernames and random values. 10 tools in one editor — paste your text once and run any of them, or open any tool on its own page. Everything happens in your browser.
They come from the browser’s cryptographic random source, which is the same facility used for security tokens, rather than an ordinary random function.
No. Generation happens entirely in your browser and nothing is sent anywhere.
A universally unique identifier labels a record without a central counter, so two systems can create ids independently without colliding.
The readable part of a web address, made by lowercasing text and replacing spaces and punctuation with hyphens.