Instant Translate - Hotkey Translator is a Chrome browser extension designed for real-time text translation across various text fields. Users can easily replace original text with its translation using a simple hotkey, making it particularly useful for interactions in foreign forums, communicating with international clients, or engaging with AI models that operate more effectively in specific languages. The extension supports multiple translation services, including Google Translate, DeepL, and MyMemory, enhancing its versatility.

Key features include customizable hotkeys for translation and undo actions, a user-friendly interface for selecting source and target languages, and a history function that saves recent translations in the browser's local storage. The seamless integration of the translation mechanism allows users to work efficiently without the need for additional tabs or popups, streamlining the translation process for everyday use.