Keyword Highlighter Pro by Masum Labs

5 Stars out of 5

Keyword Highlighter Pro version history - 2 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 11.1.3
Released Aug 16, 2026 - 32.47 KB
Works with firefox 140.0 and later, android 142.0 and later
Keyword Highlighter Pro 11.1.3

✨ Improvements
- Improved highlighting performance and reliability.
- Better support for dynamically changing webpages.
- Improved keyword handling and data validation.
- Safer keyword import processing.
- Refreshed Popup and Keyword Manager UI.
- Improved accessibility and keyboard navigation.
  🛡 Security & Privacy
- Improved local data validation and handling.
- No new permissions.
- No analytics, telemetry, or external data transmission added.
Thank you for using Keyword Highlighter Pro! 🔎
Source code released under All Rights Reserved
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Latest version