No installation required: You don't need to download and install the software on your computer or device.Accessibility: You can use it from any device with an internet connection and a web browser.Specific function: Online tools are typically designed to perform a particular task, such as calculating equations, converting file types, creating graphics, or managing a project.Web environment: They operate within a web environment, meaning the processing often happens on a server rather than your local machine.In essence, it's a digital utility that lives on the web and helps you get a specific job done.