Generate one or many random percentages, with as many decimal places as you need. Good for probability demos, quizzes, and mock data.
Random percentages are useful for probability demonstrations, generating mock survey results, stress-testing progress bars and dashboards, or adding a little chance to a game. Add decimal places when you need finer values than whole percents.
Each value is drawn uniformly across the full 0 to 100 range, so no part of the scale is favored.
Frequently asked questions
What range does it cover?
From 0% up to 100%, inclusive, drawn uniformly.
Can I get decimals like 42.7%?
Yes — set the decimal places control to 1 or more.