Random Percentage Generator

The Random Percentage Generator produces a percentage or decimal between any minimum and maximum you define, with precision up to three decimal places. You can generate up to 20 values at once and copy the results with one click. Handy for testing, simulations, games, and any scenario that needs a fair random proportion.

How to Use

1. Set your minimum and maximum values (default is 0–100).
2. Choose the number of decimal places from 0 to 3.
3. Set how many values you want to generate at once (up to 20).
4. Click Generate Percentage to get your result.
5. Use the Copy button to save the results to your clipboard.

Common Uses

• Simulating discount rates or price markups in business exercises
• Generating random probability values for coding or game development
• Classroom exercises in probability and statistics
• Testing data visualisation tools with realistic random percentage inputs
• Decision-making games where a threshold percentage determines an outcome
• Random completion or progress bar values for UI prototyping

Why Use Spinnit

Each value is generated in your browser with no data sent anywhere. The result history tracks your recent outputs so you can compare values without taking notes. Works on any device without installation or sign-in, and supports ranges beyond 0–100 for full flexibility.