Chromium Blog: Remote debugging with Chrome Developer Tools

Chromium Blog

News and developments from the open source browser project

Remote debugging with Chrome Developer Tools

Monday, May 9, 2011

Run the Chrome instance that you will be debugging remotely with the remote debugging command line switch: chrome.exe --remote-debugging-port=9222 --user-data-dir=remote-profile. It is essential that you use a different instance of Chrome for the remote session and that is why we run it with the --user-data-dir argument.

Navigate to the pages you intend to debug.

Now run a regular (client) Chrome instance and navigate to http://localhost:9222 there.

We implemented the remote debugging infrastructure in the WebKit repository (or as we say “upstream”), so that other WebKit port owners could expose remote debugging capabilities with a minimal effort. See more information on remote debugging in our WebKit blog post. For more information on the remote debugging and Chrome Developer Tools in general, see our documentation page.

Posted by Pavel Feldman, Software Engineer

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