Google Sheets is a web-based spreadsheet program developed by Google. It allows users to create and edit spreadsheets online, collaborate with others in real-time, and store spreadsheets in the cloud.

Google Sheets is free to use and accessible from any device with an internet connection. It offers a variety of features, including basic formatting options, data analysis tools, chart creation, and integration with other Google products such as Google Docs and Google Drive.

Users can also import and export spreadsheets in various formats, such as Microsoft Excel and CSV. Additionally, Google Sheets has a scripting language called Google Apps Script, which allows users to automate tasks and customize their spreadsheets with code.