Hizashi - Tách từ is a Chrome extension designed to enhance Japanese language learning while browsing Japanese websites. It automatically segments words, displays meanings, and allows users to save vocabulary to a personal list. With features like quick meaning retrieval through hover or selection, it provides comprehensive information including Vietnamese translations, readings, and examples. Users can customize the delay for popups and manage vocabulary through the Hizashi website, ensuring a personalized learning experience.

The extension supports multiple login methods, including traditional email/password, Chrome Identity, and Google OAuth, ensuring secure access. It requires Chrome version 88 or higher and an internet connection for full functionality. Users can toggle the extension on or off and choose their preferred activation mode, making it flexible for different reading styles. With its focus on vocabulary management and quick reference capabilities, Hizashi - Tách từ is a valuable tool for anyone looking to improve their Japanese language skills.