Truly fair results
Each result uses the cryptographic random source built into your browser, the same one used for security keys. Turning those raw values into a range can quietly favour some numbers over others, so values that would tip the balance are thrown away and drawn again. Every number in your range, every face of a die and both sides of a coin are exactly as likely.
Draws, raffles and games
Use No repeats to draw raffle tickets or lottery-style numbers, Pick to choose a winner or a team captain from a list of names, and Shuffle to put a list in random order for a running order or seating plan. The dice roller handles anything from a single d20 to a fistful of d6, with a total and an optional modifier.
Private
Everything happens on this device. Your lists are not sent anywhere, and the short history of recent results stays in this browser.