LEO Wörterbuchsuche is a Chrome extension developed by Ramiro Gómez that allows users to easily search for translations in the online dictionaries provided by LEO. This extension supports translations in various language pairs including German - English, German - French, German - Spanish, German - Italian, German - Chinese, German - Russian, German - Portuguese, and German - Polish.

The functionality of LEO Wörterbuchsuche is simple and intuitive. When a user selects a word by highlighting it with the mouse and right-clicks, a context menu appears with the option "LEO Wörterbuchsuche" and the available languages listed below it.

If a user selects only one language in the extension's settings (Options), the link to the corresponding word translation is displayed directly in the context menu. Clicking on a language opens a new browser tab, directing the user to the corresponding LEO search page.