Bip39 Mnemonic Generator. Tonhub is another convenient app for running belongings about the TON blockchain. Tonhub supports making new wallets and importing current ones employing seed phrases. For words that only have three letters, there is no 4th letter. For example with the word “add”, there aren't any additional letters https://e-directory2u.com/listings13098573/bip39-mnemonic-code-converter-tool-https-linktr-ee-bip39-5-simple-statements-about-bip39-compatible-wallet-explained