Glossa is a free browser add-on designed to streamline the translation process directly on web pages. With its user-friendly interface, users can highlight text up to 100 words, and a translation card appears right next to the selected text. The extension automatically detects the source language, allowing users to effortlessly choose their desired target language. This feature enhances reading and comprehension without the need to navigate away from the current page.

One of the notable advantages of Glossa is its commitment to privacy, requiring no account creation or tracking, and operating without ads. It supports multiple browsers including Chrome, Edge, Brave, Opera, and Firefox. Users can opt for an advanced translation engine by integrating a DeepL key if desired. Additionally, Glossa is open source, providing transparency and flexibility for users.