Preserve Layout, Translate Naturally
Translates PDF and EPUB documents while keeping layouts, tables, and images intact. Enjoy free private on-device translation to state-of-the-art cloud AI.
Key Features
Preserves Original Layout
Replaces source text directly within the original layout without breaking formatting, tables, or image positions.
Free & Private On-Device
Powered by on-device ML Kit models — translates completely free without uploading your documents to external servers.
Cutting-Edge AI & BYOK
Supports Gemini, Claude, and GPT. You can also bring your own API keys for complete control and transparency.
AI Reading Assistant & Chat
Translate selected or pasted excerpts in the slide-over panel. With a configured cloud AI provider, get explanations, 3-point summaries, or answers to questions you enter with the relevant excerpt.
Pen & Region Translation
Simply highlight or circle any paragraph or diagram to translate exactly what you need.
Smart Bookshelf & EPUB
Read both PDF and EPUB ebooks with folder organization, bookmarks, and reading progress tracking.