Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing and Yandex
58 502 uživatelů
Tlačítko Google Scholar
Vyhledávejte odborné články při prohlížení webu.
109 132 uživatelů
Unpaywall
Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
61 657 uživatelů
British-English Dictionary (GB)
A strict British-English spell checker dictionary for Firefox, Thunderbird and SeaMonkey. This dictionary only includes words conforming to the preferred standard of British-English spelling.
23 804 uživatelů
LibKey Nomad
One-click access to millions of scholarly articles.
7 793 uživatelů
Oxford English Spellchecker
A spellchecker for Oxford English.
6 416 uživatelů
Tasks for Canvas™
A better to-do list sidebar for Canvas. The Tasks browser extension for Canvas™ updates the Canvas dashboard sidebar to show all of your weekly assignments and track your progress throughout the week.
3 868 uživatelů
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.
3 376 uživatelů
Google Scholar search engine
Adds a search engine for Google Scholar (scholar.google.com).
3 352 uživatelů
Spaywall - spay your paywall
Legally read news and research papers for free, on any device.
2 831 uživatelů
DeepDyve Plugin
The DeepDyve plugin seamlessly connects your favorite search engines with your DeepDyve Library through your DeepDyve account. Search, organize and access articles from PubMed, Google Scholar and across the web through your DeepDyve account.
2 459 uživatelů
Selectext: Copy Text from Videos
Copy text directly from videos on Youtube and any site
2 212 uživatelů
Voila – AI Assistant, Copilot and AI Writer
Seamless personal AI assistant powered by GPT-4o to help you create, write, summarize, brainstorm, and research Get things done with a simple keyboard shortcut – Improve your writing, get answers to all your questions and draft high-quality content.
2 081 uživatelů
Save Text to File
Uloží zvýrazněný text do souboru v zadaném adresáři
1 829 uživatelů
Superpower ChatGPT
ChatGPT with superpowers! Sync/search history locally, create folders, export all chats, pin messages, favorite prompts, Change tone/writing style, see archived chats, access thousands of prompts, customizable power prompts, read daily newsletter,
1 827 uživatelů
Internet Archive Downloader
Download PDF books from Internet Archive
1 706 uživatelů
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
1 628 uživatelů
Chess.com analyse at lichess
Analyse chess.com game at lichess.org for free.
1 567 uživatelů
Backspace Enabler
Re-enable disabled by default ability to hit the Backspace key to go back to the previous page. Backspace Enabler gets this functionality, while keeping ability to delete text while in text box. PLEASE POST FEEDBACK / REVIEW
1 383 uživatelů
doqment PDF Reader
Firefox's PDF Viewer with Reader Mode: change the colours of PDFs while reading.
1 035 uživatelů
Table to CSV
Save HTML Tables, CSS Pseudo/DIV Tables or Lists (UL/OL) as a comma seperated values (CSV) file which can be opened with any spreadsheet processor (e.g. excel, libreoffice-calc,gnumeric) for further processing and conversion (e.g. to xls or ods)
888 uživatelů
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.
866 uživatelů
PaywallHub
PaywallHub Chrome Extension lets you have your favourite paywall removers all in the same place.
745 uživatelů
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
735 uživatelů
IP Whois
View info about IP, DNS records, SSL, country flag, domain whois, location, stats and more of any website.
596 uživatelů