Friendly Toolkit
Random Number Generator
Pick a random number
Truly random numbers in any range: one or thousands, with or without repeats.
Free, private, no sign-up
Was this tool helpful?
Suggest an improvementFair, secure random numbers
Numbers come from your browser's cryptographic random generator (crypto.getRandomValues), the same
source used for encryption keys. Every number in the range is equally likely; we avoid the small bias that simple
"modulo" methods have.
Good to know
How do I pick lottery numbers?
Choose 6 of 49, or set your own range, the count and No repeats. Sort them smallest first to read them easily.
Can I use it for a prize draw?
Yes, for informal draws. For a list of names, Spin the Wheel is easier.