Merlin
Copy Opaque Image

Copy Opaque Image

Copy image with transparency removed, from the context menu.

Copy Opaque Image promo image
What is Copy Opaque Image?

Copy Opaque Image is a Firefox add-on that allows you to copy images from websites, removing their transparency and replacing it with white. This solves the problem of images turning black when copied from websites like Jupyter Notebook.

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Merlin
Stats
Stats date:
Users: 66 ▲ 1
Rating: 3.67 (3)
Version: 1.0 (Last updated: 2018-06-20)
Creation date: 2018-06-20
Weekly download count: 4
Firefox on Android: No
Manifest version: 2
Permissions:
  • menus
  • <all_urls>
  • clipboardWrite
Size: 6.53K
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood

Chrome-Stats Rank

# 11050 ▲ 78
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Other platforms

Not available on Chrome
Not available on Edge
Merlin
Summary
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Click "Copy Opaque Image" from the context menu. The pasted image's transparent part will be replaced by white. This can workaround the problem of images turning black when copied from some websites (e.g. Jupyter Notebook).

User reviews
Doesn't work. Simply copies the image with white background instead of black lmao
by Angius, 2022-06-22
Awesome! Works great!
by Firefox user 15185065, 2020-09-22
I've been after this for years, and only just thought to look at the available extensions. Works perfectly - no more hassle with 'Save As'. Thanks very much.
by Firefox user 14772525, 2019-04-19
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Safety
Risk impact

Copy Opaque Image may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

Copy Opaque Image has earned a fairly good reputation and likely can be trusted.

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Screenshots
Copy Opaque Image Copy Opaque Image