Take a screenshot with one button (default: F2).
You can take a screenshot immediately whenever you feel like it, e.g. during a game.
The position of the mouse cursor can also be marked.

Quick Capture: Screen Capture Firefox Add-on
Quick Capture is a Firefox add-on that enables users to save the screen to a gallery with a single key press. Users can access the gallery page by clicking the camera icon on the toolbar, where they can download their captured images. Images are automatically discarded upon exiting the web browser. Quick Capture was specifically developed for use in a mahjong game.
Add-on stats
Manifest V2
Weekly download count: 6
Firefox on Android: No
Permissions:
- <all_urls>
- activeTab
- storage
Size: 48.49K
Full description: See detailed description
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
Add-on safety
Risk impact
Quick Capture requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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- Low ******* ****** ** *** ********* ********
Risk likelihood
Quick Capture is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
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- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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Similar add-ons
Here are some Firefox add-ons that are similar to Quick Capture: