Dice Roller & Coin Flip

Utility Tools

Roll dice or flip a coin fairly

FreePrivateInstant
Mode
How many?
Sides per die
Full guide, 4 min readTwo dice and a coin: why seven wins, and why a streak proves nothingRead the story behind this tool →
Embed this tool on your websiteFree
  1. Choose how tall the frame should be.
  2. Press Copy code.
  3. Paste it into your page, blog, WordPress or Notion HTML block.
Height
Live previewAll embeddable tools

The tool runs inside your visitor's browser, nothing is uploaded, and a small "Powered by ToolCloak" line stays under it. The second line (script) is optional: it makes the frame fit the tool's height.

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History

All history →

Dice Roller & Coin Flip — at a glance

Roll one or many dice with any number of sides or flip coins using secure random numbers.

Your values
2 dice, 6 sides
Run
Result
Total 9 (4, 5)

How to use it — step by step

How many dice or coins you want.

1

Enter your values

Fill in the boxes. Sample values are already there so you can see how it works.

2

Calculate

Press the button to get your answer instantly.

3

Read the result

The main answer is shown in a large card with extra details below it.

4

Copy it

Use the copy button to save the result anywhere.

Pro tips

Small things that make the result better.

✦Use 20 sides for tabletop role-playing games.
✦Press the button again for a fresh roll.
✦Uses your browser’s secure random generator.

Quick facts

Freeno signup, no limit
Instantresult in a moment
Privatenothing is uploaded
Any devicephone, tablet or PC

Frequently Asked Questions

Is it truly random?+

It uses crypto.getRandomValues, which is far more unpredictable than a simple random function.

Is my data safe?+

Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.

Is this tool really free?+

Yes — completely free, no signup, no watermark and no usage limit.

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