Growth signalPaid features detectedHigh-risk permissions

Web Highlighter – Highlight Text, Save Notes & AI Study Tool

Highlight text on any webpage, save notes, AI flashcards & summaries. Free annotation & research tool. Liner & Weava alternative.

Users939Current public install base

Rating4.6Store average score

Reviews18Public review volume

Manifest versionV3Extension platform version

7-day growth+31Net users gained this week

7-day growth rate+3.41%Relative weekly velocity

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Web Highlighter – Highlight Text, Save Notes & AI Study Tool Media preview

1 assets

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User Growth Over Time

Rating trend

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7-day rating change

Start

4.56

Latest

4.61

7-day rating change

+0.05

2026年7月10日2026年7月16日

Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data

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7-day growthGrowing

+31+3.41%

30-day growthGrowing

+117+14.2%

Technical snapshot

Version, languages, and crawl freshness

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

Version18.7

ManifestV3

Size1.39MiB

Languages8Deutsch / English / español +5

Published--

Store updated--

Last crawled--

Overview

Product summary

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Highlight anything. Save everything. Stay organized.

Simple Web Highlighter makes it effortless to highlight text on any website — just select, click, and it’s saved.

Perfect for students, researchers, professionals, and online learners who want a quick and simple way to keep track of important information.

✨ Key Features

1. Highlight text on any website instantly

2. Choose multiple highlight colors to categorize your notes

Reviews

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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.6Average computed only from synced review bodies

Reviews with text16Synced review bodies

Total ratings / reviews18Chrome Web Store public rating/review count

Store average score: 4.6. Synced review text can be locked or unavailable even when the store shows a public score.

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AI product read

Web page text highlighting and annotation tool with AI-powered study features

Helps students, researchers, and professionals organize, save, and understand web content by highlighting text, saving notes, and generating AI summaries/flashcards.

User installs extension -> Highlights text on webpages -> Highlights saved locally or synced to cloud account -> User can generate AI summaries/flashcards from highlights -> User can export highlights to external tools -> Pro users get unlimited highlights and advanced AI features

Target users: Students / Researchers / Professionals / Lifelong learners

The extension bundles a significant backend (Node.js/Postgres) which is unusual for a Chrome extension and suggests a self-hosted or bundled server component for account management. The actual billing flow likely redirects to an external hosted account page (account.simplewebhighlighter.com) rather than handling payments directly in the extension. AI features depend on external API (openrouter.ai) which may have its own usage limits/costs not fully visible in the extension code.

Monetization

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Permission risk

High-risk permissions

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扩展能力较强：storage、activeTab、scripting、tabs
主机权限覆盖范围较宽

Publisher

Nirvaan

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

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Host access

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