Fast Search от Miloud.H

This extension does what you used to do manually: copy text, open a search engine, paste it, and search but all from the right-click menu.

Search movies and shows on IMDB, games on Steam, or find trailers on YouTube.
This extension differs from other similar extensions with its text trimming feature, which cleans up selected text before searching for better results.

You can also choose your favorite search engine in the settings.