External Application Button (WebExtension)

External Application Button (WebExtension)

A highly customizable external application button and context-menu items

What is External Application Button (WebExtension)?
External Application Button (WebExtension) is a customizable Firefox add-on. It creates toolbar buttons and context menu items allowing you to share data, including web pages or selected text, with other applications or browsers, such as Chrome, Opera, or Internet Explorer. It can also send image URLs to a photo editor of your choice, or download links to an external download manager. A minimally sized native client is required to be manually installed for functionality.
Merlin
Stats
Users: 691 ▲ 7
Rating: 4.39 (41)
Version: 0.5.3 (Last updated: 2023-03-04)
Creation date: 2016-12-28
Weekly download count: 16
Firefox on Android: No
Risk impact: Low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • storage
  • contextMenus
  • nativeMessaging
  • downloads
  • notifications
Size: 172.44K
URLs: Website
Stats date:

Other platforms

External Application Launcher
External Application Launcher (v0.5.4.1)
4.24 (42) 5,000
Not available on Edge
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Merlin
Summary

External Application Button allows you to define highly customizable toolbar button and context menu items for Firefox browser. Using this application for instance you can send current page to Chrome, Opera, or Internet explorer browsers. Or send selected text to a text editor like Notepad++ or Sublime Text. It is even possible to directly send image URLs to a photo editor of your choice or send download links to an external download manager like FlashGot extension in Firefox.

Note that in order for this application to work, there is a minimal native client that needs to be installed manually. Instruction on how to install the minimal client is shown once an application is added to the list. For more info watch the video tutorials or visit add-on's homepage.

Preview: https://www.youtube.com/watch?v=sTOHWbX7dKU Windows: https://www.youtube.com/watch?v=18jAqTXBiZA Linux and Mac: https://www.youtube.com/watch?v=bB4Bj_APg4g

If you have a question regarding this application or need help integration this application to an external executable please post your question in the discussion section of add-on's homepage

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works great with external applications
  • Easy to setup with guided setup page
Cons
  • Auxiliary functions may not work as expected
  • Issues with context menu on Firefox 70
Most mentioned
  • Works great
  • Context menu on toolbar button missing
  • Easy to setup
Recent reviews


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Safety
Risk impact

External Application Button (WebExtension) is relatively safe to use as it requires very minimum permissions.

Risk likelihood

External Application Button (WebExtension) has earned a fairly good reputation and likely can be trusted.

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Screenshots