online random number generator
Generate random numbers in range
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Quick start: Random Number in 3 steps
- Open Random Number, enter values, or upload a file if needed
- Run the calculation or conversion
- Copy or download the result
About Random Number
Set minimum, maximum, and count to generate integers in an inclusive range. Enable unique mode to avoid duplicates; a run can produce up to 1,000 values.
Values use browser Math.random(), suitable for sampling and tests but not security.
How Random Number works
Ad hoc sampling, activities, and development tests often need copyable random integers.
Do not use it for passwords, tokens, audited draws, or cryptographic randomness. Those cases require an audited secure random source and process.
Why use Random Number on WoDeTool
Random Number sits with other no-install office utilities: open it, finish the task, and move on.
Use Smart Clipboard on the home page to auto-detect pasted JSON, Base64, or JWT and jump to Random Number. Save a tool pipeline to chain Random Number with related utilities. Read our guides for real-world workflows.
Common use cases
- •Sample tests: Generate ten unique IDs from 1 to 100.
- •Simulate dice: Generate several values from 1 to 6.
- •Make exercises: Generate two-digit mental-math numbers.
Frequently asked questions
- Is Random Number free to use?
- Yes. Random Number on WoDeTool is completely free with no sign-up required. Open the page and start using it immediately.
- Can I use Random Number for sample tests?
- Generate ten unique IDs from 1 to 100.
- Can I use Random Number for simulate dice?
- Generate several values from 1 to 6.
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