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Educational Purpose Only This tool is for learning and demonstration only. Never use a browser-based tool to generate private keys for wallets holding real funds. Any key generated online could be exposed to your network, browser extensions, or malware. For real wallets, use an air-gapped hardware wallet or offline tool.

BTC Address Generator

Generate Bitcoin P2PKH, P2SH-P2WPKH, and Bech32 SegWit addresses from a private key. All computation happens in your browser — nothing is transmitted.

Mouse Entropy (move your mouse in the box below to add randomness)

Move mouse here to add entropy — 0 / 64 points collected

Private Key (32-byte hex) — or generate one below

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Reminder: Keys generated here are for educational purposes only. Never send real Bitcoin to addresses derived in a browser.