Telegram Scheduler

A simple web app to batch send/schedule messages from text file to Telegram chat.

Demo

You can check it here.

100% local and safe, no external connections or data collection.
Sign in Telegram using browser, no external services or hassle.
Save login for future usage.
Control how to split the text file by specifying line starts with character.
Add text before or after the message from file.
Set a start date and time for scheduled messages, control sending interval, and durations to not send in.
Live preview your messages text, chat, and time that it will be sent at.
Light and Dark themes.

Once you've created a project and installed dependencies with npm install (or pnpm install or yarn), start a development server:

npm run dev

# or start the server and open the app in a new browser tab
npm run dev -- --open

To create a production version of your app:

npm run build

You can preview the production build with npm run preview.