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
Review the store description, core capabilities, and common use cases.
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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I've tried several web highlighter extensions over the years, and this is one of the best I've found. Being able to highlight both web pages and PDFs in the same workflow saves me a lot of time. The organization features make it easy to find information later, and the extension runs smoothly without affecting browser performance. It's now an essential part of my daily workflow.
I normally don't leave reviews, but this extension deserves one. Installation took less than a minute, and I was able to start highlighting immediately without any confusion. The user experience is smooth, the features are practical, and everything works exactly as I expected. It's obvious that a lot of effort has gone into making it easy to use while still offering powerful functionality.
I've been looking for a browser extension that lets me highlight both websites and PDFs without switching between different tools, and this one does exactly that. The interface is clean, everything feels responsive, and it's very easy to start using. I especially like how my highlights stay organized instead of becoming a mess. It has become one of those extensions I use every day for work and research. Highly recommended.
apos a atualização até o login ficou ruim! ficou inutil a extensão! desisntalando. usar o glasp
Após atualização ficou péssimo
ZetaMarker is the best highlighting tool I've used. It has a clean, intuitive interface that makes highlighting and organizing information incredibly easy. One of my favorite features is the ability to upload and work directly with my PDF files, which makes studying and reviewing documents much more efficient. Overall, it's a fantastic tool with a great user experience. Highly recommended!
After the last update it is not working well. After I mark something, I cant select more text from the same chapter to mark it too.
Eu amava esta extensão! Gostava porque dava pra você escolher uma cor e só selecionar o texto e ele seria destacado automaticamente. Não sei se houve uma atualização, mas agora toda vez que grifo algo tenho que escolher a cor. Isso atrapalha demais a fluidez.
A nova versão perdeu o que o Zeta tinha de melhor: a marcação rápida a partir da seleção do texto. Agora precisa de mais clicks para escolher a ação e a cor da marcação SEMPRE. Implementaram a marcação rápida novamente. O melhor highlighter da loja! Parabéns!
하이라이터 다 설치해서 써봤는데 이게 제일 심플하고 좋아요! 딱 본연의 기능에 충실합니다. 다른 앱들은 너무 복잡한 기능이 많아서 불편하더라구요 ㅠㅠ 그리고 한국어 지원도 돼서 너무 좋아요!