Bulk Wallet Generator · Arbitrum
Bulk Wallet Generator derives multi-chain addresses and private keys in your local browser for ETH, BTC, Solana and TRX. Seed phrase or keys; CSV export.
Calculations and checks on this page run in your browser. Private keys and seed phrases are never uploaded to the server.
About this tool
Bulk Wallet Generator derives wallet addresses and private keys for major chains in your local browser: EVM networks (ETH, BSC, Arbitrum, Polygon and more), Bitcoin native SegWit, Solana, TRON and Polkadot SS58. Select a network on the left to match that chain's address format.
Two modes are available: generate an independent random private key per address, or create a 12/24-word BIP39 seed phrase and derive accounts along each chain's standard path (such as BIP44), so one seed phrase backup can restore the set.
Randomness comes from the browser's crypto.getRandomValues. Keys remain in page memory only and clear when you close the tab; the server never receives or stores private keys or seed phrases.
How to use
- Select the target network on the left (for example ETH, BTC or Solana).
- Choose independent private keys or seed phrase derivation.
- Set the count (1–1,000) and run generation.
- Copy individual addresses or export CSV, then store private keys and seed phrases offline.
FAQ
Is it safe to generate private keys in a browser?
This tool derives and exports keys only in your local browser and does not send them to a server. For higher assurance, disconnect after the page loads, then keep keys on offline media—avoid screenshots, cloud drives or chat apps.
Which chains does Bulk Wallet Generator support?
ETH, BSC, Arbitrum, Polygon and other EVM chains, plus BTC (native SegWit), Solana, TRX and DOT. EVM address format is shared across those networks; BTC, Solana and similar need their own network selection.
What is the difference between independent keys and seed phrase derivation?
Independent keys require a separate private key backup per address. Seed phrase derivation lets you restore all derived accounts from one BIP39 phrase in a compatible wallet—better for managing batches of accounts.
Should bulk-generated wallets hold large balances?
Not recommended for high-value custody. Browser environments can be affected by extensions or malware. Prefer an official hardware wallet and generate the seed phrase on the device.