Quick spreadsheet is a Chrome extension that allows you to perform quick calculations using a well-known spreadsheet inside your browser. It is a convenient tool for doing calculations or research without the need to switch tabs or open a separate application.

Please note that Quick spreadsheet is not meant to replace standalone spreadsheet applications like Microsoft Excel or Google Spreadsheets. Instead, it serves as a fast and efficient way to perform calculations within your current browser tab.

With Quick spreadsheet, you can easily perform various calculations and research tasks without leaving your current tab. Whether you need to quickly calculate a sum, perform complex formulas, or convert currencies, Quick spreadsheet has got you covered.

The latest version, 1.0.4, even includes support for formatting currency in GBP (Pound sterling) right from the toolbar. This feature makes it even more convenient for users who deal with multiple currencies in their calculations.

Overall, Quick spreadsheet is a powerful tool that enhances your browsing experience by providing a spreadsheet-like calculator within your browser. It is a must-have extension for anyone who frequently needs to perform calculations or research while browsing the web.