Super Simple Highlighter
Workflow & Planning
Make permanent, private highlights on any web page.
Users
200K
Rating
3.9
Reviews
1,303
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
ZetaMarker - PDF & Web Highlighter
Highlight web pages and PDFs. Sync highlights with your ZetaMarker account.
Users20KCurrent public install base
Rating4.3Store average score
Reviews124Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsZetaMarker - PDF & Web Highlighter Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.27
Latest
4.27
7-day rating change
0.00
2026年7月13日2026年7月19日
Growth overview
Daily, weekly, and monthly growth
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version7.7
ManifestV3
Size2.35MiB
Languages14Deutsch / English / Türkçe +11
Published
Store updated
Last crawled
DeutschEnglishTürkçeespañolfrançaisitalianoportuguês (Brasil)português (Portugal)русскийукраїнська中文（中国）中文（台灣）
Overview
Product summary
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ZetaMarker PC is a browser extension for higlighting, annotating, and organizing online pages and PDF files on your PC. It is compatible with Chromium-based browsers including Chrome, Edge, Brave, and Opera.
Key Features:
🔒 Privacy-Focused: Privacy is paramount with ZetaMarker, as our extension operates on a permission-free principle, ensuring that your sensitive data remains secure. ZetaMarker prioritizes your privacy, providing a seamless and secure highlighting and annotation experience without compromising your personal information.
🚫 No Account Needed: Start using ZetaMarker without creating an account.
🖍️ Easy Highlighting and Commenting: Easily capture Your Focus with our intuitive highlighting and annotation features, allowing you to mark important sections of PDFs or web pages for easy reference. Revisit annotated pages to access key insights and stay focused on essential information whenever you need it.
🔄 Cross-Device Sync: Stay in sync across all your devices with our annotation synchronization feature. Whether you're working on a desktop, laptop, or mobile device, your annotations are always up-to-date, ensuring you never lose your notes again. Your annotations are consistently accessible whenever and wherever you need them.
Reviews
Recent review snapshot
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.2Average computed only from synced review bodies below
Reviews with text100Synced review bodies
Total ratings / reviews124Chrome Web Store public rating/review count
Store average score: 4.3. 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.
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還不錯用，只是註解符號是用一個對話框表示，這個符號會擋住下面的字，希望能改善，或者換一種方式表達
幾乎是完美的功能，唯一美中不足的是右側的黃色三角形標示(報告錯誤)，他擋到右側上下拉動的卷軸，非常礙眼，請增加移除標示的選項，謝謝! The functionality is almost perfect. The only drawback is the yellow triangle warning sign (report error) on the right side. It blocks the scroll bar, which is very distracting. Please add an option to remove the sign. Thank you!
Buena aplicación, cumple su propósito
very useful Extension, Thank you
no funciona en PDF
tudo que ue precisava, ressaltar online e poder depois exportar so o que sublinhei e tem uma interface bem simples e intuitiva alem de uma pagina explicativa de como utilizar <3
He estado buscando extensiones de subrayador y esta me parece la mas completa, el inicio de sesion es facil, y cuenta con diferentes tipos de personalizacion y respaldo, por lo q se puede acceder mas tarde, si lo recomiendo si realizan investigaciones con mucha informacion y solo quieren centrarse en pèqueños trozos.
拜託新增自訂顏色功能QQ
bueno
very good web highlighter! have multiple color, no need to login . no need to fresh website after activation can export.