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Seed Maker

Generate high-entropy random strings using mouse movements. Everything runs locally in your browser.

Collect Entropy

Move your mouse here to collect entropy

History

No history yet

How it works

This tool combines browser crypto APIs with entropy from your mouse movements to generate high-quality random strings.

Use cases

  • • API keys and tokens
  • • Password generation
  • • Cryptographic seeds
  • • Provably fair gaming

100% client-side. Nothing is sent to any server. Your seeds stay on your device.

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