Cooling signalUnknownMedium-risk permissions
MARK icon

MARK

Highlight and annotate web pages

Users9Current public install base
Rating5.0Store average score
Reviews2Public review volume
Manifest versionV3Extension platform version
7-day growth-1Net users gained this week
7-day growth rate-10%Relative weekly velocity
Preview

MARK Media preview

5 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

991010102026年6月12日2026年6月15日2026年6月18日Latest: 9
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年6月12日2026年6月15日2026年6月18日Latest: 5.00
2026年6月12日2026年6月18日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining
-1-10%
7-day growthDeclining
-1-10%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0
ManifestV3
Size260KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Highlighter is a simple, fast, and powerful Chrome extension that lets you highlight text on any website just like using a real highlighter pen. You can select text on articles, blogs, PDFs, research papers, or documentation and instantly highlight it in multiple colors, making it perfect for studying, researching, note-taking, or saving important information while reading. All highlights are saved automatically and stay on the page even after refreshing, closing the tab, or reopening the browser, and you can optionally sync them across devices by signing in. The extension is lightweight, minimal, and designed to stay out of your way with no clutter or unnecessary menus. It respects your privacy, collects no personal data without permission, uses only essential page access to draw highlights, and offers full transparency through its privacy policy. Whether you’re a student, professional, or someone who reads online frequently, Highlighter helps you remember key ideas, organize information, and review content easily. Future improvements will include notes attached to highlights, export options, organization features, and more customization. Feedback and feature requests are always welcome.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5
0
4
0
3
0
2
0
1
0