Random Number Generator
Generate random numbers instantly. Single draws, bulk batches, and unique no-repeat sets, with quick stats and full generation history.
1,000
Max Per Batch
0-1
Unique Sets
Live
Instant Results
Generate Random Numbers
Your Random Number
Click Generate to create your random number.
Quick Presets
About This Random Number Generator
This tool draws from JavaScript's Math.random(), producing pseudo-random numbers — values that appear statistically random and are drawn with equal probability from anywhere in your chosen range. That makes it well suited for games, raffles, sampling, and everyday decisions, but it is not a cryptographically secure source, so don't rely on it for passwords, PINs, or anything security-sensitive.
Whether duplicates matter depends on what you're generating: a lottery-style draw or a list of distinct winners needs the Unique Set mode so nobody is picked twice, while dice rolls, coin flips, or repeated samples should allow duplicates, since rolling the same number twice in a row is a normal, expected outcome.
🎟️
Raffle Picker
Draw one or several unique winning numbers from a pool of entries without any repeats.
🎲
Dice Roller
Simulate any die — d6, d20, d100 — by setting the range to match its faces and allowing duplicates.
📋
Sample Selector
Pull a random subset of row numbers or IDs from a spreadsheet or list for quick statistical sampling.
🔐
PIN/Password Practice
Generate a numeric digit sequence for mockups or testing — not for real, security-sensitive credentials.
— FAQ