Build Cool and useful tools immediately

If you use Gmail, Google Sheets, Docs, or other G Suite apps, With Google Apps Script, you have a chance to build something useful tools and you can automate a boring tedious task with no cost and there is no configuration or Setup required.

What Apps Script can do?

• Add custom menus, dialogs, and sidebars to Google Docs, Sheets, and Forms.
• Write custom functions and macros for Google Sheets.
• Publish web apps (either standalone or embedded in Google Sites).
• Interact with other Google services, including AdSense, Analytics, Calendar, Drive, Gmail, and Maps.
• Streamline Hangouts Chat workflows by building a chat bot.

What Apps Script cant do?

we can only automate tasks across Google products and third party services and build web applications, other than that we can't use apps script anywhere else.