WuCai - Resaltar y Anotar en la Web
Con WuCai, resalta texto, añade notas y organiza tu lectura en cualquier página web. Gestiona tus resaltados con etiquetas y guarda páginas.
464 usuarios
Chemistry Reference Resolver
Integrates the functionality of Chemistry Reference Resolver into Firefox. Search from a toolbar popup, right-click menu, or address bar. Website: http://chemsearch.kovsky.net/
460 usuarios
Duckduck Bang!
A firefox addon which adds bangs (known from duckduckgo) to various search engines.
460 usuarios
Sourcegraph for Firefox
Adds code intelligence to GitHub, GitLab, Bitbucket Server, and Phabricator: hovers, definitions, references. Supports 20+ languages.
458 usuarios
Online Seller Addon
Free stock counter for Amazon sellers with unlimited daily product checks. This extension will show the inventory counts for the different offers on an Amazon listing.
453 usuarios
Thesaurus.com Synonym Finder
Quickly find synonyms for the selected word on Thesaurus.com.
452 usuarios
SelectON — selection popup. Copy & search
Obtenga una ventana emergente personalizable con botones de acción en la selección de texto, al igual que en el navegador Opera
450 usuarios
AIO Search Toolbar
AIO Search Firefox Toolbar provides you with an enhanced toolbar for searching on the web by categories and shows results in tabs on www.aiosearch.com .The add-on comes with 'keyword highlighter', 'keyword auto-complete' and context menu options.
441 usuarios
Check Trustpilot
Allow a user to quickly find out the trustpilot score of the website they are currently on.
440 usuarios
Discogs Search
Utilice el menú contextual (clic derecho) para buscar en Discogs (discogs.com) cualquier texto de otros sitios web.
440 usuarios
IdeaPi: AI Chat Exporter & Sync
Export ChatGPT, Gemini, Claude, and DeepSeek conversations to Markdown, or sync them to IdeaPi for workflow processing.
440 usuarios
Dictionary Plus (Diccionario)
Un diccionario emergente para buscar rápidamente el significado de las palabras. También te permite guardar nuevas palabras que te gusten y construir tu vocabulario.
439 usuarios
eBay item location - My country only
Always start your eBay search for items in your country location only.
436 usuarios
Sci-Hub DOI
Searches for the DOI on the open page (only for the most common scientific paper hosts such as sciencedirect.com or springer.com) or on selected text after which you can open it directly on SciHub. Also can hide the left sidebar on sci-hub pages.
435 usuarios
CS2 Case Opening Statistics
Displays your counter strike case opening and collection statistics from your Steam inventory history
434 usuarios
Web Privacy Defender
Web Privacy Defender is a lightweight tool that protects your online identity by preventing WebRTC leaks, which can expose your real IP address, even when using a VPN. This extension ensures your IP remains hidden, adding an extra layer of privacy.
431 usuarios
Majestic Backlink Analyzer
Majestic Backlink Analyzer gives instant insight into the number of backlinks and domains linking to the URL and domain you are currently browsing. Majestic users can drill down to see the links, topics and add them to their Majestic bucket list.
428 usuarios
