Ctrl + Shift + C Should Copy

Intercepts Ctrl+Shift+C, blocks opening developer tools, and copies the selection to the clipboard.

Ctrl + Shift + C Should Copy - Firefox Add-On

Ctrl + Shift + C Should Copy is a Firefox add-on that intercepts the Ctrl+Shift+C command, preventing the opening of developer tools, and instead copies the selected content to the clipboard.

Add-on stats

Users: 262
-6
Version: 0.1.0 (Last updated: 2021-01-31)
Creation date: 2021-01-30
Weekly download count: 6
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • <all_urls>
Size: 19.04K
URLs: Website

Other platforms

Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary

Injects a script into pages to intercept Ctrl+Shift+C as a copy command, not allowing it to open Developer Tools.

Concerned about permissions? There is no convenient way at the moment to have Firefox run this extension on every site without "all sites" permission. However, you can look at what the script does, it's minimal. https://github.com/jscher2000/Ctrl-Shift-C-Should-Copy/blob/main/content.js

You also can use an online extension reader to extract the files for review. For example: https://robwu.nl/crxviewer/?crx=https%3A%2F%2Faddons.mozilla.org%2Fen-US%2Ffirefox%2Faddon%2Fctrl-shift-c-should-copy%2F

If you use Greasemonkey, Tampermonkey, Violentmonkey, or FireMonkey, you also could consider using the above file in a user script.

Icon from https://www.iconsdb.com/blue-icons/copy-icon.html.

User reviews

by Michal, 2025-01-25


by jesusjimsa, 2024-08-23
View all user reviews

Add-on safety

Risk impact

Ctrl + Shift + C Should Copy requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Ctrl + Shift + C Should Copy has earned a fairly good reputation and likely can be trusted.

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