Docuhonyaku

The product is an AI document translation service that translates PDF, Word, Excel, PowerPoint, images, scanned documents, EPUB and subtitles while preserving tables, columns, formulas, figures and layout so translated files are usable without manual reformatting. It sells to both businesses and individual consumers, including researchers, students, office staff and teams that handle manuals, papers, spreadsheets, slides and contracts. It is delivered as a cloud SaaS with upload-based translation, automatic file deletion within 72 hours, encrypted transfer and storage, and no use of customer documents for AI training.

Key features

• PDF translation with layout preservation
• Word translation preserving headings and footnotes
• Excel translation preserving formulas and merged cells
• PowerPoint translation preserving layout
• Scanned PDF OCR translation
• Image and screenshot translation
• EPUB translation with chapters
• Subtitle SRT/VTT translation preserving timecodes
• AI context-aware translation
• Automatic file deletion within 72 hours
• Encrypted communication and storage
• No use of documents for AI training