Doclingo
FreemiumAI-powered professional document translation with original layout preservation.
Doclingo is an AI-powered document translation platform that translates PDF, Word, Excel, PowerPoint, and scanned files while preserving the original layout. It supports more than 90 languages and lets users choose between multiple AI engines, including GPT-4o, Claude, Gemini, DeepSeek, and Qwen. The platform is built for researchers, business teams, translators, and developers who need high-fidelity translations without reformatting.

What is it
Doclingo is an AI document translation platform that converts PDF, Office, and scanned documents into other languages while keeping the original formatting intact.
What it can do
Translate across 90+ languages, extract text from images via OCR, edit translations online, switch between AI engines, and generate bilingual side-by-side output.
Who is it for
Researchers, legal and business professionals, technical writers, translators, and developers who work with multilingual documents and need format-preserving results.
Key Features
Multi-Format Document Translation — Translate PDF, Word, Excel, PPT, and images
Upload PDF, DOCX, XLSX, PPTX, and image files and receive a translated document that retains the original layout, fonts, and structure.
High-Fidelity Layout Preservation — Reconstruct complex formatting in one click
A proprietary layout-recovery algorithm rebuilds tables, columns, headers, footnotes, and images so the translated file looks like the original.
AI Engine Switching — Choose the right model for your content
Select between GPT-4o, Claude, Gemini, DeepSeek, and Qwen engines to optimize translation quality for technical, academic, or business documents.
OCR for Scanned Documents — Translate image-based PDFs automatically
Built-in OCR recognizes text in scans, photos, and faxed documents, then translates it while preserving visual positioning.
Use Cases
Translate Academic Papers
Researchers upload foreign-language papers and get layout-preserved translations with consistent terminology, making literature review faster.
Localize Business Contracts
Legal and operations teams translate contracts, reports, and proposals while keeping clause numbering, tables, and signature blocks intact.
Process Scanned Invoices & Forms
Finance teams convert scanned invoices, receipts, and government forms into editable translated documents using automatic OCR.
Translate Product Manuals
Technical writers and manufacturers localize manuals and spec sheets with formatting, diagrams, and warnings preserved.
Pricing plans
Frequently Asked Questions
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