Random Number Generator
Generate random numbers, flip coins, roll dice, and pick winners from a list. It is fast, free, and runs entirely in your browser.
Generated numbers
Set your range and generate a result.
History
Your last 10 results will show up here.
Tips
- Use unique integers when you need raffle numbers or random IDs without repeats.
- Flip many coins at once to see how quickly random streaks can appear.
- Dice totals are helpful for tabletop games, classroom activities, and probability demos.
- List picker mode is perfect for giveaways, chores, teams, or lunch spots.
How to Use
- Choose a mode: random number, coin flip, dice roller, or list picker.
- Enter your settings like range, number of results, dice count, or items to choose from.
- Click the generate button to produce an instant random result.
- Review the result cards and check the history panel to compare your last 10 outcomes.
Frequently Asked Questions
Are the results truly random?
This tool uses your browser's built-in pseudo-random number generator, which is suitable for everyday uses like games, drawings, classroom activities, and simple simulations. It is not designed for cryptographic or security-sensitive uses.
What does unique mean in random number mode?
Unique means the same integer will not appear more than once in a single batch. This is helpful for raffles, seating charts, draft order, and any other situation where repeats would be unfair or unhelpful.
Why can random results still look streaky?
True randomness often creates clumps and streaks. Seeing several heads in a row or nearby numbers does not mean the tool is broken. Random sequences usually look less evenly distributed than people expect.
Can I use decimal numbers?
Yes. In random number mode, turn off integer-only mode to generate decimal values within your minimum and maximum range.
Can I pick multiple winners from a list?
Yes. Paste one item per line, set the number of winners, and the tool will shuffle the list and choose that many unique winners.