Selection Highlighter

Highlight occurrences of selected text, with or without a keypress.

Selection Highlighter - Highlight occurrences of selected text

Selection Highlighter is a Firefox add-on that enables you to highlight occurrences of selected text on websites. With configurable options and the ability to match whole words or ignore case, it provides an efficient way to search for keywords in code inspection and document analysis. The add-on works on all sites, including popular platforms like GitHub, StackOverflow, and HackerNews.

Add-on stats

Manifest V2
By: neaumusic
Daily users: 132
-2
Rating: 4.89
(9)
Version: 2.42 (Last updated: 2022-03-03)
Version code: 5372259
Creation date: 2021-11-15
Weekly download count: 5
Firefox on Android: No
Permissions:
  • activeTab
  • storage
Size: 225.01K
Full description: See detailed description

Other platforms

Selection Highlighter (v3.1.0)
8,000 4.57 (89)
Not available on Android
Not available on Edge

User reviews


It's a really good extension, but it doesn't work on words with diacritics on the first or last letter. For instance, the extension won't recognise the other occurrences of "esquimó", "índole", etc.
by Krumann, 2024-11-10

by Egor, 2024-08-01
View all user reviews

Add-on safety

Risk impact

Selection Highlighter 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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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Selection Highlighter. 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 **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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