Belin Doc

Belin Doc is a 100% free AI-powered document translation tool that supports a wide variety of file formats, including PDF, DOCX, PPTX, XLSX, EPUB, TXT, JPG, and PNG. It stands out for its unlimited usage, high translation quality with advanced format preservation, and privacy-first approach—no login is required and no data is permanently stored. Belin Doc also offers specialized translation options for manga, text, and video, and utilizes multiple leading AI models. This makes it ideal for students, researchers, professionals, and businesses seeking fast, accurate, and private translation solutions for documents of almost any type.