Doclingo - AI Document Translator
Free AI document translator that preserves formatting better than any translator
What is Doclingo?
Doclingo is an AI-powered document translation tool that specializes in translating PDFs, Word, PowerPoint, and Excel files while preserving original formatting. It uses multiple AI engines (DeepSeek, ChatGPT, Gemini, Claude, Qwen) and includes OCR capabilities for scanned documents. Designed for researchers, professionals, and students who need accurate translation of academic papers, contracts, and technical documents with layout preservation and bilingual output.
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Key Features of Doclingo
- PDF/Office document translation (PDF, DOCX, PPTX, XLSX)
- OCR for scanned document recognition
- Preserve original document layout
- Bilingual side-by-side output
- Online editing capabilities
- Document conversation feature
- Highlight-to-translate functionality
- Glossary support
- Batch translation
- Multiple AI engine integration (DeepSeek, ChatGPT, Gemini, Claude, Qwen)
- 90+ language support
Who Should Use Doclingo?
Translate academic research papers and theses
Translate PDF design drawings and technical documents
Handle specialized terminology in professional translation projects
Process contracts and legal documents
Translate technical manuals and reports
Support graduate student research workflows
Doclingo: Pros & Cons
✓Pros
- Completely free with no sign-up required
- Preserves original document formatting better than competitors
- Supports multiple document formats (PDF, DOCX, PPTX, XLSX)
- Excels at OCR for scanned documents and text within images
- Multiple AI engine options integrated
- Bilingual output for easy comparison
- Batch processing capability
- High accuracy with specialized terminology
- Online editing integrated with translation
Tool Details
- Pricing
- Free
- Languages
- Chinese (Simplified), Chinese (Traditional), English, Japanese, Korean, Hindi, French, German, Arabic, Italian, Indonesian, Ukrainian, and 90+ additional languages
- Category
- Ai Writing
- Added
- Jun 2026
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