Free tools
- Deep link makerMake t.me links that start your bot with a payload.
- MarkdownV2 escaperEscape text so Telegram shows it exactly as typed.
- Inline keyboard builderBuild reply_markup JSON from rows of buttons.
- Command list formatterCheck and format a command list for BotFather.
- Username checkerCheck a bot username against Telegram's format rules.
- Message length counterCount a message the way Telegram does.
- Webhook URL builderBuild the setWebhook call for your server address.