Randomness

Random numbers, dice, coins, passwords, strings, and colors. For shuffling text lines use Text and lists → List randomizer; for sorting number lists use Numbers → Sort numbers.

Coin flipper
Flip a virtual coin once or many times.
Dice roller
Roll several dice with a chosen number of sides and see individual results and the total.
Gaussian random numbers
Generate random numbers from an approximate normal (Gaussian) distribution.
Password generator
Generate a random password from letters, digits, and symbols. Created locally in your browser.
Random color generator
Generate a random RGB color and copy its hex code.
Random number generator
Generate random integers between a minimum and maximum (inclusive).
Random string generator
Build a random string from selected character sets. Generated locally in your browser.