![Umar Hansa](https://web.dev/images/authors/umarhansa.jpg) Umar Hansa [X](https://twitter.com/umaar) [Homepage](https://umaar.com/) ![DevTools Perform a column selection by by dragging](https://developer.chrome.com/static/blog/perform-a-column-selection-by-by-dragging/image/devtools-perform-column-dbfe69434016f.gif)

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You can make a column selection in the Sources Panel editor by holding `Alt` while dragging the mouse.