Seed Maker
Generate high-entropy random strings using mouse movements. Everything runs locally in your browser.
Move your mouse here to collect entropy
History
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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.