Random number generator
Generate one or more random numbers in any range. Set the minimum, maximum, and count, optionally enable no-repeat mode, and get your numbers instantly — right in the browser.
A random number generator is a tool that produces unpredictable integers within a chosen range. Use this generator to pick lottery numbers, run giveaways, or pick a random number from 1 to 10, 1 to 100, or any custom range instantly in the browser.
All generation happens locally in your browser. Nothing is sent to any server.
Last updated: May 2026
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What this tool does
getpickio random number generator lets you produce one or more random numbers in any integer range directly in the browser. Set the minimum, maximum, and how many numbers you need, then click Generate. The "no repeats" option ensures every number in the batch is unique.
The tool is completely free, requires no sign-up, and works entirely client-side. Whether you need a single lottery number or a set of 50 unique values for an experiment, the generator handles it in one click.
How to use it
- Enter the minimum and maximum values for your range.
- Set how many numbers you want to generate (1–100).
- Enable "No repeats" if every number in the batch must be unique.
- Click "Generate" and copy the results with one button.
Best use cases
- Lottery and raffle draws where a number range defines eligibility
- Generating unique random codes or identifiers
- Statistics and probability exercises
- Games that require random number picks
- Livestream giveaways with a numbered participant list
Benefits
- Works for any integer range — not limited to 1–100.
- Generates up to 100 numbers at once.
- "No repeats" mode guarantees unique values within the batch.
- Results can be copied to the clipboard in one click.
- Completely free and requires no account.
Random number generator vs alternatives
| Feature | getpickio | Spreadsheet RAND |
|---|---|---|
| Works without spreadsheet software | Yes | No |
| Guarantees unique numbers without repeats | Yes | Manual setup |
| Custom range up to 1000 | Yes | Yes |
| No registration or download | Yes | Requires Excel/Google Sheets |
Frequently asked questions
Yes. The generator uses the browser's built-in random function, which produces a statistically uniform distribution across the chosen range.
When enabled, all generated numbers are unique within the current batch. The count must not exceed the total numbers available in the range.
You can generate up to 100 numbers per request. With the "no repeats" option enabled, the count cannot exceed the size of the range (max − min + 1).
No. All generation happens locally in your browser. Nothing is sent to any server.
About this tool
Built and maintained by the getpickio team. All generation happens locally using the browser's built-in cryptographic random source, with no data sent to any server.