Wallets & keys

Mnemonics, key pairs and wallet contract addresses, computed in your browser.

BIP39 phrase to TON addressFind the TON wallets behind a Trust Wallet or Ledger (BIP39) seed phrase, offline. Local only Find my other wallet versionsLost funds after a wallet upgrade? See every wallet version your key controls, with balances.Highload wallet v3 helperHighload v3 address, query id encoder, processed check and unsigned batch builder (254+ transfers).Mnemonic checker (TON vs BIP39)Is your seed phrase a TON mnemonic, a BIP39 one, both or neither? Typos flagged. Local only Mnemonic generatorCreate a 24-word TON seed phrase, its keys and wallet addresses, offline. Local only Seed phrase to wallet addressesSee the keys and every wallet address (v1–W5) behind a 24-word TON seed phrase. Local only Vanity wallet address generatorFind a TON wallet address that starts or ends with your word, in your browser. Local only W5 wallet_id calculatorBuild or decode a W5 (v5R1) wallet_id and v3/v4 subwallet_id, and see the address. Local only Wallet address from public keyEvery TON wallet address (v1–W5) a public key controls, with optional balance check. Local only Wallet version detectorWhich wallet contract is this? v1–v5 (W5), highload, vesting or multisig, plus seqno, key, wallet id