The Web Developer extension adds various web developer tools to a browser. The extension is available for
and will run on any platform that these browsers support including Windows, macOS and Linux.
Version 0.5.4 (January 12th, 2020)
Chrome release notes
Version 2.0.5 (January 12th, 2020)
Firefox release notes
Version 0.2.2 (February 15th, 2017)
Opera release notes