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Bitcoin Wallet Generator

Generate Bitcoin key pairs entirely in your browser for educational purposes. Your private key never leaves your device.

⚠️ For Educational Purposes Only

Keys are generated locally — nothing is sent to any server.
Do NOT use these keys for real Bitcoin storage on mainnet.
For real wallets, use battle-tested software: Sparrow, Electrum, or a hardware wallet.
Public key derivation here is simplified (no secp256k1 ECDSA) — addresses are illustrative.

Generate Key Pair

Address Type

I understand this is for educational purposes only and I will not use these keys for real funds.

Private Key

A 256-bit random number — the ultimate secret

Public Key

Derived from private key via ECDSA (secp256k1)

WIF

Wallet Import Format — base58 encoded private key

Address

Hashed public key — safe to share publicly

P2WPKH

Pay-to-Witness-Public-Key-Hash (native SegWit)

P2PKH

Pay-to-Public-Key-Hash (legacy format)