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Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- MasterCook
- Daily users:
- 142 -3
- Rating:
- 4.50 (4)
- Version:
- 3.0.6 Last updated: 2025-05-15
- Version code:
- 5949435
- Creation date:
- 2022-02-14
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- activeTab
- https://www.mastercook.com/
- https://staging.mastercook.com/
- http://staging.mastercook.com/
- https://qa.mastercook.com/
- http://qa.mastercook.com/
- http://api.mastercook.com/
- https://api.mastercook.com/
- http://*/
- contextMenus See more
- activeTab
- Size:
- 815.14KB
- Email:
- su*****@mastercook.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-15
- Compare stats and ranking:
-
Ranking
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Permission Change History
2023-10-18: Version 2.0.1 → 2.0.2
Add Permissions: https://qa.mastercook.com/ http://qa.mastercook.com/
User Reviews
by 远离*****, 2025-03-28
by 全民*****, 2025-02-17
I have used Mastercook's recipe copier for many years and have found it to be extremely stable and useful. Now that it is an add-on to web browsers it is even more useful providing smoother to use than it was before. It is quite easy to use and produces searchable recipes in the Mastercook database. I have not found any other product that is as useful and well thought out than the Mastercook add-on.
by Fi*****, 2024-09-21
Is MasterCook Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
MasterCook 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.
- High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
- Low ******* ****** ** *** ********* ******** **************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
MasterCook is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Extension Guard
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