Are NanoTools completely free to use?

Yes, all basic tools on NanoTools are completely free to use with no registration required. We offer premium features for power users.

Is my data secure when using NanoTools?

Your files are processed securely and are automatically deleted after processing. We do not store your files or data on our servers.

No installation required. All tools work directly in your browser on any device - computer, tablet, or smartphone.

We support a wide range of formats including PDF, JPG, PNG, WebP, GIF, JSON, XML, CSV, and many more depending on the tool.

Flip coin online for free. Simulate coin toss heads or tails. Random coin flipper.

Flip a virtual coin and track your luck

Fair Coin: Each flip has exactly a 50% chance of landing on heads or tails, independent of previous flips.

Gambler's Fallacy: Getting heads 5 times in a row doesn't make tails more likely on the next flip - it's still 50/50!

Law of Large Numbers: The more you flip, the closer your results will get to 50% heads and 50% tails.

Fun Fact: The odds of flipping 10 heads in a row are 1 in 1,024. Can you beat those odds?

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Watch the animated coin flip in action

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Coin lands on heads or tails with animation

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View your flip history, streaks, and distribution

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Continue flipping to build statistics

Yes, uses cryptographic random number generation for fair 50/50 probability.

Consecutive flips landing on the same side. Longest streak shows your record.

Currently one coin per flip. Multiple coin flipping coming in future update.

History persists in your session. Reload the page to start fresh.