Use a development environment to sync changes in DevTools with the file system and from the web. Find memory problems and rendering issues with your web apps.įind accessibility, performance, compatibility, and security issues in your products, and use DevTools to fix the accessibility issues that are found. Inspect the network traffic and see the location of the problems.ĭebug your JavaScript using breakpoint debugging and with the live console. png file formats.Įmulate how your website behaves on different devices and simulate a mobile environment, complete with different network conditions. Inspect where the browser stored content to construct the webpage, including. Inspect, tweak, and change the styles of elements in the webpage using live tools with a visual interface.

You can even edit source files and create website projects, all within the DevTools environment. DevTools provides a powerful way to inspect and debug webpages and web apps.

DevTools is a set of web development tools that appears next to a rendered webpage in the browser. The Microsoft Edge browser comes with built-in web development tools, called Microsoft Edge DevTools.

Apple developer tools