Sovereign Keys — Public Preview — Offline Bitcoin SV Key Generator

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Charge the randomness pool first. Move your mouse around inside this page — or type in the box below — until the bar is full (a few seconds). Your first wallet is generated only once the pool is charged, and your movements are mixed into every key on top of your browser's secure random generator.

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Risk acknowledgment — required before using key operations.

Sovereign Keys cannot recover lost keys or eliminate risks arising from exposed output, compromised devices or software, backups, printing, transferred data, removable media, later reconnection, or user error.

I have read this notice. I understand and accept the disclosed risks and potential consequences of using Sovereign Keys, including loss or exposure of private-key material, and I accept responsibility for safeguarding and verifying the output.

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Single Wallet

A Bitcoin SV wallet is one address paired with one private key. Generated entirely in your browser.

Compressed BIP38 encrypt

Paper Wallet

Printable wallets. Print, then store offline like cash. Anyone with the private key controls the coins.

Count Compressed BIP38 encrypt

Bulk Wallet

Pre-generate many addresses (e.g. to receive payments). Keep the private keys secret and offline.

Start # Rows Compressed

Format: index,address,private_key_(WIF)

Brain Wallet

Derive a key from a passphrase (SHA-256). Weak passphrases are guessable and get used to take the associated funds — use a long, unique one that appears nowhere else.

Passphrase

Confirm

Compressed

Mnemonic (BIP39 / HD)

Recovery-phrase wallet. The seed phrase restores every derived key in compatible wallets.

Words

Mnemonic (type to import)

Passphrase (optional "25th word")

Derivation path

Default path uses BSV coin type 236 (SLIP-44). Change the last number to derive address 0,1,2…

Vanity Wallet

Two ways to get an address starting with letters you choose.

A. Built-in miner (short prefixes only)

Starts with 1 Ignore case idle

Each extra character multiplies the work by ~58. Keep prefixes to 1–4 characters here.

B. Split-key combine (for long prefixes via a pool)

Step 1: generate your key pair and give the public key to a vanity pool / vanitygen -X. Step 2: paste the partial private key the pool returns to reconstruct the final key. This workflow is designed so that your first private key is not sent to the pool.

My private key (from step 1, hex)

Pool's partial private key (hex)

Split Wallet

Shamir Secret Sharing: split a private key into n shares where any m reconstruct it. Store shares separately for backup/inheritance.

Split

Private key (WIF/hex — leave blank to generate)

Need (m)

Total (n)

Combine

Paste m shares (one per line) to reconstruct.

Wallet Details

Decode any private key: WIF, hex (64), mini key, BIP38 (needs passphrase), or 99-digit dice/base-6.

Private key / encrypted key

BIP38 passphrase (if needed)

Dice: roll one die 99 times, record 1-5 as-is and 6 as 0, paste the 99 digits here.