Virtual dice for games
From board games to tabletop RPGs, this tool supports the most common die types — D4, D6, D8, D10, D12, D20, and D100 — with cryptographically random results.
Dice Roller
Choose the number of sides and dice, then roll instantly and see each result plus the total.
How it works
- 1
Set the options (length, mode, character types, etc.).
- 2
Click the generate / create button.
- 3
Copy the result. Generate again for a new value.
Why use this tool
- Runs entirely in your browser — nothing is uploaded to a server.
- 100% free, no sign-up, no limits.
- Works in any modern browser — no app install, no extension, no account.
How to use Dice Roller
Configure the options in Dice Roller, then click generate. Each click produces a new value in your browser — copy what you need.
Tips for better results
Review options before generating. Click again if you need another candidate. Prefer copying instead of screenshotting secrets.
Privacy and offline-friendly processing
Whenever possible, Dice Roller processes your data locally with JavaScript in this page. That means drafts, secrets, and unfinished work stay on your device by default. Prefer this workflow when you do not want to upload sensitive text, tokens, passwords, or files to a third-party service.
Frequently asked questions
How many dice can I roll at once?
Up to 20 dice per roll, with each die shown individually along with the sum.
Is this suitable for tabletop RPGs like D&D?
Yes, all the standard polyhedral dice used in tabletop RPGs are supported.
Is my data uploaded when I use this tool?
For most FlyUtils tools, no. Processing happens in your browser with JavaScript. If a tool ever needs a server, that will be stated clearly on the page.
Is Dice Roller free to use?
Yes. Dice Roller is free, with no sign-up and no artificial usage caps for normal personal and work use.
Does Dice Roller work on mobile?
Yes. The page is mobile-first, so you can paste input, tweak options, and copy results from a phone or tablet.