Random
Generate numbers and random lists for drawings, tests, and simple simulations.
Available tools
Free tools for random.
Name Generator
Generate sample names, choose the quantity, and copy the list for tests, stories, and prototypes.
CNPJ test data generator
Generate numeric or alphanumeric examples with check digits to test systems in your browser.
CPF test data generator
Generate Brazilian CPF strings with consistent check digits for isolated software tests, with or without punctuation.
Random Number Generator
Generate one or more random numbers within a defined range.
Random Name Picker
Paste a list of names and draw one or more winners in the browser without sending the list to the server.