Grayscale Tool
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Overview

Press shift+g (or create your own key shortcut) to (de)activate grayscaling of a web page.

Originally intended for web designers who might want to test the contrast of their content by changing to grayscale, but this extension can really be used by anyone who for some reason want to remove the colors of a web page. The grayscale persists between page loads, and the key shortcut to activate can be customized in the options.

2.6 out of 546 ratings

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Old “Laag” StarchySep 13, 2023

Works well, I would prefer it to store on/off state per tab since I'll only need it for one or two tabs at a time but for my usage I only activate it briefly now and then so I don't need to worry much about opening/refreshing other tabs while its on. I'm using Alt+G as the shortcut as I already use Shift+G for something else.

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Clarissa ToyadMay 16, 2022

Doesn't work anymore. You can set the shortcut to anything, but pressing the shortcut doesn't turn anything greyscale. Maybe it needs to be updated.

8 out of 9 found this helpful
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BrooklynFeb 7, 2022

No matter what combination I used, it didn't work- was looking forward to this...

4 out of 5 found this helpful

Details

  • Version
    2.0
  • Updated
    October 19, 2014
  • Offered by
    Emanuel Malmquist
  • Size
    4.44KiB
  • Languages
    English
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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