Keyword Highlighter

About

Keyword Highlighter is a lightweight productivity extension that helps users quickly identify important words and phrases on web pages or video player by highlighting them in real time.

With support for multiple keywords and color-coded highlights, this tool makes it easier to scan content, understand context, and reduce manual searching—especially while reading long pages or reviewing text-heavy content.

Key Features:

Highlight multiple keywords or phrases simultaneously

Assign different colors to different keywords

Real-time highlighting as content appears on the page

Works on dynamic content such as subtitles, captions, and changing text

Simple toggle to enable or disable highlighting

Easy keyword management (add, remove, or update anytime)

How It Helps:

Saves time by eliminating repeated manual searches

Improves focus by making important terms stand out

Helps users understand context while reading or watching content

Useful for reviews, research, learning, and quality checks

Who Can Use It:

Content reviewers

Researchers and analysts

Students and learners

Anyone who needs to track keywords efficiently on web pages

Privacy:

Keyword Highlighter works entirely within your browser.
It does not collect, store, or transmit any personal data.