Chouette is a free Chrome extension that offers private, offline web page translation powered by AI. It utilizes an on-device AI model called Gemma, ensuring that all translations occur entirely within the browser, without sending any data to external servers. The extension supports over 50 languages, allowing users to translate full web pages or selected text seamlessly. Its user-friendly interface includes a one-click translation prompt for detected foreign-language pages and enables users to toggle between original and translated text easily.

The installation process requires a one-time download of the translation model, which is approximately 4 GB in size. Once installed, Chouette provides instant translations without needing an internet connection, thanks to its smart caching feature. Additionally, users can customize their experience with light and dark themes, making it a versatile tool for anyone needing reliable translation services directly in their browser.