Diccionario RAE en bocadillo is a Chrome extension developed by kalixto. It provides users with easy access to the updated definitions from the Real Academia Española (RAE) for any word. With just a simple double-click or through the contextual menu, users can view the definition of a word without leaving the webpage or PDF document they are reading.

The extension offers four search methods and two presentation formats. Users can search using the contextual menu, double-clicking on a word, keyboard shortcuts, or manually entering a word in the search box. The results can be displayed in a tooltip or in a new window. However, when viewing PDF documents, only the contextual menu search and the new window presentation are available.

Users may have common questions about the extension's functionality, and the developer provides answers to address these concerns. For instance, users can customize the activation of the tooltip or window, disable the double-click search, and close the tooltip using various methods. Additionally, users can maximize the height of the tooltip for easier reading.

If users encounter any issues with the tooltip loading, they can switch to the new window presentation format. The developer also encourages users to report any problems through the error notification form provided.

Please note that this extension is not an official extension of the RAE or the Asociación de Academias de la Lengua Española (ASALE). The results displayed are sourced directly from the official website of the RAE, and they are always up-to-date with the latest version of the Diccionario de la lengua española (DLE).

Diccionario RAE en bocadillo is a free extension available for Chrome users who want quick and convenient access to the definitions of Spanish words without having to leave their current webpage or document.