ADVERT
Random Number Generator
Generate random numbers between any two values instantly. Great for games, raffles, and quick number picking with a free random number generator.
How to use this tool
- Set the minimum and maximum values, then choose how many numbers to generate.
- Enable Unique if you need lottery-style draws without repeats in the same batch.
- Generate the results, then copy or download them for reuse.
How the randomizer works
- The generator uses browser pseudo-random values and maps them into your selected integer range.
- When Unique is enabled, previously drawn numbers are skipped until the requested count is reached.
- For cryptography or lottery-grade applications, use a true random source or hardware RNG.
Popular use cases
- Picking raffle winners or classroom volunteers.
- Assigning randomized test questions or seating charts.
- Creating sample datasets for spreadsheets and QA work.
FAQ
- Can I generate decimals?
- This tool focuses on whole numbers. For decimal output, generate integers and scale them in your spreadsheet or script.
- How many numbers can I draw at once?
- You can request large batches, but very high counts may slow older browsers. Start with a few hundred and scale up.
- Is the randomness secure?
- No. Browser-based generators are not suitable for secure token creation, gambling systems, or cryptographic keys.
ADVERT
ADVERT