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
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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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por algún motivo no lo pude hacer funcionar en el lector de pdf de google drive
I can't change color ? The color is fix right ?
Comecei a usar agora nos meus estudos, usava outra antes. Acontece que os grifos não permanecem na página, já testei 3x. Só ficam na aba lateral. O que fazer? Outra coisa, deveria ter opção de uma borracha.
Finalmente consegui usar. Maravilhoso. Era o que precisava.
É de grande ajuda nos meus estudos. Atualmente não está funcionando no site do Planalto na Constituição Federal. (04/03/2026).
Ótima ideia e funcionalidades, mas minhas marcações no site https://www.planalto.gov.br/ccivil_03/constituicao/constituicao.htm sumiram. Só aparecem na barra lateral. O que fazer para visualizar no site? Já mandei e-mail para o suporte e duas mensagens, mas ainda não obtive retorno. Obrigada.
This extension is almost ideal. I have ADHD so I like to highlight "read" text in "red" highlights. Regularly highlighting text in a red colour using the UI is very finicky and turns into a pet peeve whenever the colour palette disappears as a result of you overshooting your mouse cursor beyond the colour palette menu zone. This forces me to always move my mouse pad in a strict "L" shape whenever I need to highlight text in a red colour. You should add an option to reorder the 5 colour options in the UI, or add a setting to force the colour palette to always be on screen whenever text on the web page is highlighted. Rather than disappearing after the mouse cursor leaves, the colour palette should have the option to only disappear if the user manually clicks a "x" button to close that menu.
After a few attempts, it stops working! 👎🏻 Depois de algumas marcações para de funcionar! 👎🏻
Até então, entre as que testei é a que melhor está atendendo para usar por exemplo em sites dinâmicos. Dei a sugestão no ZetaMarker Notifier de ter um aviso sonoro, pois eventualmente passa-se batido o ícone. Uso um site que quando reativo as marcações após o Notifier me alertar, elas aparecem, até aqui ok. Mas se eu alterno entre as abas (professor / aluno) as marcações somem e mesmo que eu tente reativar o ZetaMarker as marcações não reexibem. Para reexibir preciso fazer refresh na tela.
Incrível. Vou testar mais, mas por enquanto parece PERFEITO!