Immersive Translate

Immersive Translate is a free browser extension designed to make foreign-language content easy to read and use. It delivers bilingual web page translation directly on the sites you visit, so you can compare the original text and the translation side by side while keeping the page layout readable. Beyond web pages, it also supports document translation for common formats such as PDF and EPUB eBooks, making it useful for reading papers, manuals, and long-form content in a bilingual view.

For video learning and everyday viewing, Immersive Translate can generate bilingual subtitles on mainstream platforms such as YouTube and Netflix, helping you follow along in two languages at once. It also includes practical tools for translating text you encounter in different contexts, including input box translation, mouse-hover translation, AI context translation for better understanding, and one-click image translation.

A major advantage of Immersive Translate is its flexible translation engine support. You can choose from multiple translator APIs depending on your needs for quality, speed, or cost, including DeepL, Google Translate, OpenAI (ChatGPT), Gemini, Youdao, LingoCloud, Baidu, Volcengine, Niutrans, and more. After installing the extension, you simply open a page in another language and the tool intelligently detects the main content and provides a bilingual translation. For files, you upload documents to the Immersive Translate platform to translate and read them in a bilingual format. more