5 items
Highlights user-defined words and phrases on web pages using customizable signal groups. Signal Highlighter helps you quickly find the words and phrases that matter on any web page. Create reusable profiles, organize signals into color-coded groups, and highlight matching text as you browse. Use it for job searches, research, documentation, reviews, comparison tasks, or any workflow where important terms are easy to miss. Key features: • Highlight custom words and phrases automatically on web pages • Organize signals into reusable profiles and groups • Use different highlight colors for different groups • Navigate between matches on the current page • Review matches across open tabs • Enable profiles for all websites or selected websites only • Use case-sensitive, regular expression, and fuzzy matching • Import and export profiles and signals • Start quickly with built-in starter packs • Optionally sign in and sync your profiles across devices Signal Highlighter processes page content locally in your browser for highlighting and matching. Page contents, visited URLs, page titles, and match results are not sent to the Signal Highlighter backend. Cloud sync is optional. When enabled, it syncs your Signal Highlighter profiles and supported settings between your devices. Learn more at signalhighlighter.com.
Sep 16, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.