Lufe AIAI Intelligent AssistantsLufe AI is an AI translation browser extension designed for bilingual learners, professional translators, researchers, and international workers. Users can enable side-by-side display of the original and translated text while browsing web pages, select text for instant translation, or process text in images and PDFs. The product supports switching between AI engines such as Gemini, OpenAI, and Claude, as well as traditional machine translation, and provides settings for translated-text display styles. The free plan requires no credit card, while paid plans provide more translation credits and unlimited PDF translation. Translation quality may vary across engines and content types, so important materials should still be reviewed manually.148All tools with this tag are shown.