Google Chrome Developer Tools - disable black emulation options ruler

Jeremy Moritz picture Jeremy Moritz · Oct 10, 2014 · Viewed 30.3k times · Source

In Google Chrome version 38+, there's a new black ruler with Device emulation options. Does anyone know how to disable this?

ruler and emulation options

Answer

Gohn67 picture Gohn67 · Oct 11, 2014

You can hide it by toggling the "Device Mode" button. I'm on Chrome 38 on OSX if that matters.

Note that the rulers will still show up if you need to do Device emulation.

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This is from the Chrome Developer docs: https://developer.chrome.com/devtools/docs/device-mode

Windows: Ctrl + Shift + M

Mac: Cmd + Shift + M