Pick random numbers 1 to 100, 1 to 10, or any range. No repeat, decimal, sort & built-in dice roller. Instant results.
Set range → Pick options → Generate — instant random numbers, no login needed
Generate any random number in seconds — follow these 4 simple steps:
Enter Min and Max values, or click a Quick Pick button — 1–10, 1–100, 1–1000, or -100–100. Works with any range including negative numbers and large values.
Set how many random numbers you need (1–100). Toggle No Repeat for unique-only results. Enable Decimal mode for non-integer outputs with 1–4 decimal places. Choose sort order.
Press the Generate button. Your random number appears instantly with a smooth animation. Results are added to your session history log automatically for easy comparison.
Click Copy to copy numbers to clipboard, or Download to save a timestamped .txt file. Use your random number picker results for raffles, games, research, or any purpose.
Popular ranges for our random number generator — use Quick Pick buttons for instant setup:
| Range | Best Used For | Numbers Available |
|---|---|---|
| 1 to 10 | Quick decisions, guessing games, rating scales | 10 |
| 1 to 6 | Standard dice simulation, board games | 6 |
| 1 to 50 | Small raffles, classroom selection, group picks | 50 |
| 1 to 100 | Competitions, large raffles, number games | 100 |
| 1 to 1000 | Large giveaways, statistical sampling | 1,000 |
| 1 to 49 | Lottery 6/49 number draw | 49 |
| 1 to 20 | d20 dice roll, D&D RPG games | 20 |
| -100 to 100 | Temperature simulation, financial modeling | 201 |
| 0 to 9 | Single digit, PIN digit generation | 10 |
More features than any other free tool — all in one self-contained page, no login needed:
Toggle No Repeat for guaranteed unique numbers with zero duplicates. Essential for fair lottery draws, raffle winner picks, and any selection where each random number must appear only once.
Enable Decimal mode to generate random decimal numbers with 1–4 decimal places. Useful for statistics, probability experiments, simulations, and any calculation needing precise non-integer values.
Sort your random numbers ascending or descending before using them. Perfect for ordered lottery results, ranked selections, and organized lists ready to copy into spreadsheets or documents.
Built-in dice roller online — click d4, d6, 2d6, d10, d20, or d100 for instant rolls. Uses a cryptographically secure algorithm for fair, unbiased results. Perfect for board games and tabletop RPGs.
All generated results are saved in your session history so you can review and compare previous random number draws. History clears automatically when you close the tab.
Our random number picker is used every day by people across every field:
Assign each participant a number, set your range, enable No Repeat, and click Generate to pick winners fairly. Copy or download the timestamped result as proof of a fair draw.
Pick random students for answers, run probability experiments, randomize group assignments, and generate test data. Our free random number generator is classroom-ready with no setup needed.
Use the built-in dice roller online for any board game or tabletop RPG. Roll d4, d6, 2d6, d10, d20, or d100 instantly with a cryptographically secure algorithm for truly fair rolls.
Generate random samples for statistical studies and probability experiments. Decimal mode and sort options make our random number generator online suitable for precise scientific use.
Generate random test data, IDs, and sample datasets during development. Our random integer generator supports negative numbers and any range needed for software testing and QA work.
3 tools in 1 — random number generator, dice roller online, and dice roller all in one free page with no switching required.
No repeat mode — guaranteed unique numbers every time. Critical for fair lottery and raffle draws where duplicate numbers are not acceptable.
Cryptographically secure — uses crypto.getRandomValues with rejection sampling for truly uniform, unbiased distribution across any random number range.
Copy & download — copy numbers to clipboard or save a timestamped .txt file. Useful as proof for a fair random number picker raffle draw.
Session history — all generated sets saved in your session log so you can compare results and review all previous random number draws.
100% private — all generation happens in your browser. No data ever sent to any server. Completely safe for sensitive research and private use.
These free tools work great alongside this number generator:
The most complete free tool — generator, and dice roller in one. No login, instant results, free forever.