Noterva Reference Manager
Extract citations (APA/MLA/Chicago, RIS/BibTeX) from Google Scholar, web pages, and PDFs. Export bulk citations securely and locally.
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Close all open tab
Close all open tabs. Optionally close pinned tabs and incognito mode tabs. Keyboard Shortcut: Alt + W.
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Typeface Peek
A quick look at the type on any page: which family wins the font stack, the exact metrics behind it, and a ready CSS snippet you can paste into your own stylesheet.
四时 · 智能起始页
顺时而动的浏览器起始页：天气驱动主题、节假日日历、常用网站速达
Tech Lingo Trivia
Challenge yourself with common technological terms. Enhance your digital literacy by matching definitions to key words in computing and software.
Link Check List
A quick quality pass over the links on any page. Sort by problem type, see which destinations are reached through different wording, and export the list as CSV.
Share Card Checker
Check what a link to this page will look like when someone shares it: title, description, picture and card type, with a list of the tags that are missing or too long to display in full.
Parsha Tab
A beautiful new tab page featuring the daily Torah portion. Built with simplicity in mind.
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Playback
Lasse deine Videos und Filme an der Stelle weiterlaufen, wo du aufgehört hast - ganz automatisch!
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Anki New Tab
Shows a random due card from Anki in every new tab, with answer flip and review buttons.
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Color Canvas
This is just an extension i built for learning browser extension development. It offers a color picker and changes the DOM's color temporarily based on the selection
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Escala 3×2 2026 — Calendário
Calendário Escala 3×2 com painel de rotação Red/Blue e feriados 2026. Web.
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Celestial Constellation Trivia
Explore the night sky! Test your knowledge about constellations, stars, and astronomical phenomena with this fun, interactive trivia challenge. Designed for space enthusiasts and amateur astronomers.
JC MODz auto key
JC MODz — botão flutuante e execução automática.
Anshu Gray New Tab
Custom Monochrome Gray new tab for Zen Browser
Anshu Red New Tab
Custom Crimson Red new tab for Zen Browser
Idle Tab Archiver
Automatically archives idle tabs after a certain period of inactivity to free up resources.
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Algocode Grades Calculator
Автоматический расчёт оценок по контестам на algocode.ru by DoctorSeven
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Kora
Save pages and links to Kora with one click, auto-detect existing bookmarks, and organize with tags, folders, notes, and private saves. Highlight text on any page, add annotations, and open a Kora-powered new tab.
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Move Tab to Leftmost
Automatically moves the active tab to the leftmost position after 900ms.
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