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Random Percentage

Create random percentages with a chosen precision and range, or split values that add up to exactly 100.

Generate random percentages

Sum of values: — · Range used: —
Split mode ignores the range and shares 100 out with a largest remainder rule, so the printed values always add up to exactly 100.

How to use the Random Percentage

  1. Choose how many values you need and the number of decimals.
  2. Set a range, or tick split mode to share exactly 100 between them.
  3. Click Generate, then copy the list of percentages.

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Frequently Asked Questions

Common questions about the free online random percentage.

Choose the number of values, the decimals and a range, then click Generate to get a fresh list instantly.
It draws random weights, then shares one hundred units out with a largest remainder rule, so the printed values always add up to exactly 100.
Each value is drawn independently from the range, so the total is whatever those values happen to add up to.
Yes. Pick one or two decimals and every value is rounded and printed to that precision.
Yes. Set a negative figure in the from box, or reverse the two boxes, and the values are drawn between them.
Yes. Every draw uses the browser secure random generator with rejection sampling, so there is no modulo bias.
No. All values are generated in your browser and never leave your device.
Yes. The generator is free, unlimited and needs no account or sign up.

Last updated: October 10, 2026