Random Number Generator
Generate random integers or decimals between any min and max values.
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What is Random Number Generator?
A random number generator picks unbiased values in a range — useful for giveaways, games, sampling, and testing.
How to use
Set minimum and maximum.
Choose how many numbers to generate.
Copy the results.
Benefits
- Secure browser randomness
- Integer or decimal mode
- Generate up to 100 values
Frequently Asked Questions
How many random numbers can I generate?
You can generate up to 100 numbers per click. Set minimum, maximum, count, and decimal places, then click Generate.
Are the numbers truly random?
Yes. The tool uses cryptographically secure randomness from your browser — suitable for giveaways and sampling.
Can I get decimal numbers?
Set decimal places from 0 (integers) up to 6. Each result is a random value within your min–max range.
Is this tool free?
Yes. This tool is completely free to use with no sign-up, no limits, and no hidden fees.
Does my data leave my browser?
No. All processing happens entirely in your browser using client-side JavaScript. Your data is never sent to a server or stored anywhere.
Does this tool work on mobile?
Yes. PeasyDo tools work in modern mobile browsers on iOS and Android. For file tools, use a browser that supports file uploads and downloads.
Do I need to install software?
No. Everything runs in your browser — no desktop app, plugin, or account required.
Feedback & report a problem
Found a bug or have a suggestion? Let us know — it helps us improve this tool.
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