Web Archives
View archived and cached versions of web pages on various search engines, such as the Wayback Machine and Archive․is.
67 033 utilizadores
Notefox: websites notes
Take notes on every website in a smart and simple way!
12 351 utilizadores
Botão do Google Académico
Procurar artigos académicos enquanto navega na Web.
95 547 utilizadores
Pix Companion
Browser extension for Pix
76 500 utilizadores
Unpaywall
Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
70 890 utilizadores
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.
14 608 utilizadores
doqment PDF Reader
Firefox's PDF Viewer with Reader Mode: change the colours of PDFs while reading.
2980 utilizadores
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.
2552 utilizadores
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.
1494 utilizadores
Duolingo Max
Gives Duolingo Max features for free
1080 utilizadores
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
980 utilizadores
IP Whois
View info about IP, DNS records, SSL, country flag, domain whois, location, stats and more of any website.
875 utilizadores
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.
870 utilizadores
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
637 utilizadores
Somtoday Mod
Pas het uiterlijk van Somtoday aan. Voegt een dark mode, achtergrondafbeeldingen, lettertypes, kleuren en meer toe.
592 utilizadores
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
584 utilizadores
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.
574 utilizadores
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.
527 utilizadores
WuCai - Destaque e Anote na Web
Destaque texto, adicione notas e organize sua leitura em qualquer página web com WuCai. Use tags para gerenciar seus destaques e salvar páginas web.
462 utilizadores
GScholarLENS
Advanced Insights into Google Scholar Profiles.
399 utilizadores
Markdown Capturer - BibCit
Capture Markdown from chatgpt and Gemini.
205 utilizadores
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 👨💻
127 utilizadores
Quality of RWTH
Makes RWTH websites more enjoyable
123 utilizadores
InfraNodus Web Insights
Revelar pontos cegos e gerar ideias com o InfraNodus
63 utilizadores
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!
56 utilizadores