Highlight This: finds and marks words
Automatically finds and highlights words and phrases on the web page according to your list
Highlight This: Find & Mark Words - Firefox Add-on
Highlight This: finds and marks words is a convenient and free Firefox add-on designed to automatically search for and highlight your predefined words or phrases on a webpage. It seamlessly deals with AJAX pages, refines search results on page reload or content modifications, and offers numerous adjustable features. Alongwith organizing keywords in groups, it provides options for color-coding keyword lists, deactivating highlights for specific sites, and easy import/export of settings. The data is stored locally, ensuring security. With new updates, it now supports Google Sheets for word list management, offers Regex tokens, and case sensitive matching.
Add-on stats
By: Wim Deboel
Creation date: 2019-01-05
Weekly download count: 167
Firefox on Android: No
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- tabs
- contextMenus
- notifications
- alarms
- storage
- <all_urls>
Size: 1.60M
Email: wi*****@deboel.eu
URLs: Website
Ranking
Other platforms
Not available on Android
Not available on Edge
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Add-on summary
- No registration required
- Organize your search words in groups and lists
- All data stored locally
- Auto-refreshes highlights on page reload and content changes
- Unlimited words and lists
- Free
Easy to use Add-on that automatically searches for defined words in the current browser tab and marks them in a text. Many more advanced features available through settings:
- Create color-coded keyword lists
- Disable highlighting on certain sites
- Export or import your settings and keyword lists
- Use lists from Pastebin
** New in 5.2
- Fixed downloading external word lists
User reviews
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spammy, or outdated.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
- Very useful for visually filtering unwanted content on websites
- Works well across different browsers including Edge
- Allows customization of highlighted words
Cons
- Incompatibility between Chrome and Firefox versions
- Intuitive use can be challenging for some users
- Bugs with color highlighting and Regex patterns
Most mentioned
- Issues with importing and compatibility of lists between browsers
- User difficulties with functionality and intuitive design
- Feature requests for improved list management and enhancements
User reviews
perfect.
by Firefox user 18516582, 2024-12-17
5/5 if you update to chrome version, please update firefox version so we can import our backups.
by Phoenix, 2024-11-03
by terlap, 2024-09-07
Add-on safety
Risk impact
Highlight This: finds and marks words requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Highlight This: finds and marks words has earned a fairly good reputation and likely can be trusted.
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