The main toolbar normally has the following tabs (or tools, or panels): There are two toolbars: the main toolbar at the top of DevTools, and the Drawer at the bottom if you select Esc. The DevTools also allow you to change web-based third-party products on your computer. Live updates make the tools incredibly useful to refine the appearance and navigation or functionality of a web project without the need to refresh or build it. Most of the tools display the changes live. The main tools on the toolbarĭevTools give you an amazing amount of power to inspect, debug, and change the web product currently displayed in the browser. See also Change DevTools placement (Undock, Dock To bottom, Dock To left). Select Ctrl+ Shift+ I on Windows/Linux or Command+ Option+ I on macOS.DevTools opens, with the Elements tool selected. Hover on any element on the webpage, open the context menu (right-click), and then select Inspect.To open and explore DevTools, do any of the following: Use a development environment to sync changes in DevTools with the file system and override files from the web.Evaluate the performance of your product to find memory problems and rendering issues.Inspect where the browser stored content in various formats.Inspect the network traffic and review the location of the problems.Find accessibility, performance, compatibility, and security issues in your products and learn how to use DevTools to fix each.

Debug your JavaScript using breakpoint debugging and with the live console.Inspect, tweak, and change the styles of elements in the webpage using live tools with a visual interface.Emulate how your product behaves on different devices and simulate a mobile environment, complete with different network conditions.Inspect and change the current webpage live in the browser.Here are some of the main tasks you can do with DevTools: The Microsoft Edge Developer Tools are also referred to as Microsoft Edge DevTools, or simply DevTools. The Developer Tools shipped with the browser are based on the tools in the Chromium open-source project, so you may already be familiar with the tools. Also, you get a powerful way to inspect, debug, and even create web projects. When you install Microsoft Edge (Chromium), you get a browser.

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