Lufe AI Operational

Lufe AI integrates AI translation into the browser reading workflow for users who need to understand foreign-language web pages, images, or documents. It can be used for bilingual reading and language learning, as well as by translators, researchers, and international workers handling foreign-language content in their daily work.

The product centers on side-by-side display of original and translated web content, while bringing text selection translation, image translation, and PDF translation into a single extension workflow.

Web page translation supports side-by-side display of the original and translated text. Text selection translation lets users view a translation after selecting text and provides pronunciation guidance. Image translation recognizes and extracts text from images before translating it; the free plan supports up to 1500 words of image content.

Lufe AI supports PDF text translation, while the paid plan provides unlimited PDF translation. Users can switch between AI engines such as Gemini, OpenAI, and Claude, and traditional machine translation services such as Google, Bing, and Yandex. They can also adjust the translated-text display style, including a blur display mode.

Language learners can read foreign-language news, reference materials, and other web pages with bilingual comparison, understanding the content while consulting translations in their native language. Professional translators and editors can use it to quickly understand foreign-language web content, while researchers can use web and PDF translation to assist with reading foreign-language materials.

For international workers handling multilingual web pages, screenshots, menus, posters, or work documents, image recognition translation and text selection translation are useful for quickly gathering information.

Lufe AI offers free and paid options. The free plan requires no credit card, but some features have usage quotas or content limits. The paid plan primarily adds translation credits and provides unlimited PDF translation. The specific available features should be determined by the current product page and account status.

AI translation and traditional machine translation are intended to assist understanding and should not directly replace human proofreading of technical terms, research conclusions, contracts, or other important content.