Tools
Stable signalUnknownMedium-risk permissions
Web Highlighter icon

Web Highlighter

Highlight, annotate, and organize text on any website. Focus mode, find-all, dark mode support. Local-first, no account needed.

Users2Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Web Highlighter Media preview

1 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

222222026年7月5日2026年7月8日2026年7月11日Latest: 2
Rating trend

30-day rating change

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

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

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

1-day growthFlat
00%
7-day growthFlat
00%
30-day growthDeclining
-1-33.3%
Technical snapshot

Version, languages, and crawl freshness

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

Version3.0
ManifestV3
Size36.45KiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview

Product summary

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

Web Highlighter turns any webpage into your personal study space. Select text and highlight it in 5 colors, add notes with one-click quick tags like [Important] or [Review Later], and organize everything in a clean sidebar — no account needed, ever.

Use Focus Mode to dim the entire page and spotlight your highlights one by one, perfect for reviewing research or studying before exams. Found a key term? Hit Find All to highlight every occurrence instantly.

Customize what each color means, copy your notes as Markdown, export and import highlights as JSON, and enjoy full keyboard shortcut support. Works beautifully on dark mode sites.

Everything stays 100% local in your browser. No servers, no tracking, no sign-ups. Just highlight and go.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

Store average score: --. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.