Search in YouTube
Right-click on some selected text and find results in Youtube
Search Kickass Torrents
Haga clic derecho o y encontra resultados en Kickass Torrents
Right-click on some text and find its image with Google image search.
Look It Up
With the Look it up extension you can look up words and sentences on a webpage by simply selecting the text and clicking the 'Search' button that appears next to your selection.
Search in The Pirate Bay
Right-click on some selected text and find results in The Pirate Bay
Saves references to Zotero from Chrome and Opera
Speed Dial Bitcurex Chart
A BTC/PLN chart and ticker for pln.bitcurex.com
Opens a page automatically on time which you scheduled.
Distribute searches among many search-engines to find new answers and stay private.
YAWE (Yet Another Wiki Extension)
Read and Search for Wikipedia Articles
Metric Length Converter
Metric Length and Distance Converter to convert among, meter, kilometer, millimeter, centimeter, nanometer and more
Search the online JLect Japanese-English Dictionary.
Buscar en Ecured
Buscar en la Enciclopedia Cubana Ecured por Joven Club Cienfuegos.
Area of a Circle
Calculate area of a circle given any of the following, radius, diameter or circumference and vice versa
Area of a Triangle
Compute area of triange give base and height of triangle or all three sides of triangle. Also computes side of triangle given others
Calculates sides of right angled triangle using Pythagoras Theorem Calculator. Give two sides, third can be computed using this