Add context menu items that execute custom JavaScript.

Contextlets - Add-on for Firefox
Contextlets is a Firefox add-on that allows you to add custom JavaScript code to the context menu. You can execute code as a content script or a background script, with access to the window object, DOM, and WebExtension APIs.
Add-on stats
Manifest V2
By: David Hammond
Rating: 4.77
(13)
Weekly download count: 2
Firefox on Android: No
Permissions:
- bookmarks
- clipboardRead
- clipboardWrite
- contextMenus
- downloads
- management
- menus
- storage
- tabs
- <all_urls>
Size: 27.26K
Full description: See detailed description
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
User reviews
by Shineblind, 2024-10-24
by ericchase, 2021-10-01
Add-on safety
Risk impact
Contextlets requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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- Medium ******* ***** *********** ***** ****** ********* *** ***** ********* **** **** ************** *** ********
- Low ******* ****** ** *** ********* ********
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of Contextlets. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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