Random Number Generator & Picker – Unique Numbers, List Picker, Dice & Coin (Free Online)
Use this fast Random Number Generator to generate unique numbers in a range,
pick random items from a list, and roll dice or flip a coin. Uses secure randomness via the browser’s crypto
API.
Everything runs in your browser—no data saved.
Generate Random Numbers
window.crypto.getRandomValues
.
Random Picker (Choose Items from a List)
Paste items (one per line). Set how many to pick. Optional: keep the rest shuffled.
Dice Roller & Coin Toss
Dice Roller
Coin Toss
Why Use This Random Number Generator?
- Secure randomness: uses
window.crypto.getRandomValues
instead ofMath.random()
. - Flexible range & count: set min/max, quantity, unique/no-unique, sort, and exclusions.
- Random picker: choose N items from a list, show remaining items shuffled.
- Extras: dice roller with custom sides and coin toss.
- Privacy-friendly: runs entirely in your browser.
How to Use
- Enter Minimum and Maximum, set how many numbers you want.
- Choose options: Unique, Sort, and Exclude numbers if needed.
- Click Generate to get instant results—copy or download them.
- For the Random Picker, paste items (one per line), set a count, and click Pick.
FAQ – Random Number Generator & Picker
Is the randomness fair?
Yes. The generator uses the browser’s cryptographic RNG (crypto.getRandomValues
), which is suitable for most non-cryptographic uses.
Can I get unique numbers only?
Yes. Enable Unique numbers. The tool prevents duplicates and respects your exclusions.
What formats can I export?
You can copy the results to your clipboard or download them as a .txt file.
Does the tool store my inputs?
No. Everything is processed locally in your browser.
Conclusion
Use this free Random Number Generator & Picker to create unique numbers, pick random items from lists, roll dice, and toss a coin—fast and private.
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