?
What is the Random Number Generator?
The Random Number Generator is a free online random generators from Markvibe. Generate random numbers in a range. It runs entirely in your browser — your data never gets uploaded — and works on desktop, tablet and mobile with no sign-up.
Reviewed by The Markvibe Team · Last updated 2026-06-28
Example
A worked example so you know exactly what to expect.
Input
(your input goes here)
Output
(the Random Number Generator runs in your browser and shows the result instantly)
How to use Random Number Generator
- 1Set the minimum and maximum (inclusive on both ends).
- 2Choose how many numbers to generate — 1 for a single draw, up to 10,000 for bulk lists.
- 3Toggle "unique only" to draw without replacement (like a lottery), or allow duplicates (like dice rolls).
- 4Pick the output format: comma-separated, newline-separated, JSON array or CSV column.
- 5Click Generate. Copy the result, or hit Re-roll to draw fresh numbers with the same settings.
Why use our Random Number Generator
- ✓ 100% free Random Number Generator — no sign-up, no watermark, no hidden limits
- ✓ Runs entirely in your browser so your data never leaves your device
- ✓ Blazing-fast results — built for speed by Markvibe
- ✓ Mobile-friendly: use Random Number Generator on phone, tablet, or desktop
- ✓ One of 184+ random generators utilities under one roof
- ✓ Privacy-first: no tracking of inputs, no accounts, no ads in the tool area
Random Number Generator — frequently asked questions
More Random Generators
Random String Generator
Generate random alphanumeric strings.
Random Name Generator
Generate random names.
Random Emoji
Pick random emoji.
Random Quote Generator
Get an inspiring random quote.
Random Fact Generator
Discover a fun random fact.
Dice Roller
Roll any-sided dice in any quantity.
Coin Flip
Flip a virtual coin: heads or tails.
Magic 8 Ball
Ask a question — get a mystical answer.
You might also like
Hand-picked utilities from other categories on Markvibe.