XTranslate is a powerful Firefox extension designed to facilitate seamless translations from over 100 foreign languages directly on the web pages users are browsing. It offers a variety of methods for obtaining translations, including double-clicking on words, selecting text, or using customizable hotkeys. Users can also translate entire pages or specific text elements, and even extract information from images by hovering over them. The extension supports translations from well-known providers like Google, Yandex, Bing, DeepL, and OpenAI, with options to save favorite translation directions for quick access.

In addition to its core translation features, XTranslate allows users to customize the appearance of the translation popup, adjust settings for translation methods, and listen to text-to-speech outputs. Users can also manage their translation history and utilize the extension for local files such as PDFs. With a subscription model, XTranslate offers an extensive range of functionalities that cater to both casual and professional users seeking reliable translation solutions.