Comment payload builder
Build the message body wallets send for a text comment (op 0 + snake string), decode a comment body, and read or write encrypted comments (op 0x2167da4b, the format Tonkeeper and MyTonWallet use) with your recovery phrase. Everything runs in your browser; the phrase never leaves this page.
Runs locally in your browserUsers & developers
Nothing you type here is sent anywhere. You can disconnect from the internet and it still works.