Web Archives
View archived and cached versions of web pages on various search engines, such as the Wayback Machine and Archive․is.
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Unpaywall
Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
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Linguist - web pages translator
Translate web pages, highlighted text, Netflix subtitles, private messages, speak text, and save important translations to your personal dictionary to learn words in 130 languages.
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doqment PDF Reader
Firefox's PDF Viewer with Reader Mode: change the colours of PDFs while reading.
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AddToAny: Share Anywhere
Share to Facebook, Mastodon, WhatsApp, Telegram, LinkedIn, Teams, Threads, email, and any other sharing or saving service quickly and easily with one share button.
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LibrusPro
Rozszerzenie do Librusa wprowadzające ciemny motyw, liczące % frekwencji i średnie ocen, mimo ich wyłączenia przez Administratora, pozwalające na dodawanie własnych wydarzeń w terminarzu wraz z wieloma usprawniami funkcjonalności i wyglądu dziennika.
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AI Code Finder & Alerts for Papers: CatalyzeX
🧑💻 Get implementation code for research papers directly on Google Search, ArXiv, Scholar, Twitter, Github, PubMed, IEEE, and more
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IP Whois
View info about IP, DNS records, SSL, country flag, domain whois, location, stats and more of any website.
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codebox-一键复制代码/下载文章
本插件可以用于CSDN/知乎/脚本之家/博客园等网站,实现无需登录一键复制代码;支持选中代码;或者代码右上角按钮的一键复制;解除关注博主即可阅读全文提示;去除登录弹窗.
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Somtoday Mod
Pas het uiterlijk van Somtoday aan. Voegt een dark mode, achtergrondafbeeldingen, lettertypes, kleuren en meer toe.
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Diccionario RAE en bocadillo
Diccionario de la lengua española (DLE) en bocadillo, cuadro de búsqueda y ventana emergente. Acceda a la definición actualizada RAE-ASALE de una palabra con un simple doble clic o por menú contextual. Y sin salir de la página que visita o de un PDF
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Very Simple Notepad
This is a Very Simple Notepad. Good for everything. Just jot down your Ideas or notes so you don't forget them. Very helpful. Saves when you close it. Saves and works on all tabs. If you can support, please do so at PAYPAL.ME/USEFULPROGRAMMER
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Break Down the Walls
Break Down the Walls is an extension to help you access information more easily. If you use Sci-hub and Library Genesis a lot, you will love it.
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Citace PRO
Slouží pro vytvoření a uložení citace. Po kliknutí na tlačítko v liště se zobrazí citace webové stránky otevřené v tabu a všech zdrojů obsažených v dané stránce. Citaci lze zkopírovat nebo uložit jako záznam do Citace PRO.
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WuCai - 웹에서 하이라이트하고 메모하기
WuCai로 웹페이지에서 텍스트를 하이라이트하고, 메모를 추가하고, 독서를 정리하세요. 태그로 하이라이트를 관리하고 페이지를 저장할 수 있습니다.
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Big Search
Handily use / switch search engines via a Flexible Tool. With some special technical features also. Definitly more than a GET/POST sender. Source code on Github. Vast search, search great! Breadth 🗺️ & Focus 👨💻
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Baidu Search Hub:China's Leading AI-Powered Engine
Set Baidu as your default search for the ultimate gateway to China’s web. Access ERNIE-powered AI briefings, real-time news, and localized services in 2026. The fastest way to find verified simplified Chinese content—start searching smarter today!
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Colab Autorun and Connect
Automatically connect, reconnect and optionally run the first cell of notebooks in Google Colab.
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