Document file translation driven by AI
Translate document files (Excel, Word, PDF) on our ChatGPT-driven service. Just upload and our AI will automatically translate it. After that, download the translated file. With the latest AI technology, translation is both fast and accurate.

Introduction
What is Doc2Lang?
Doc2Lang is an AI-driven document translation service that utilizes advanced technology to translate various file formats, including Excel, Word, PowerPoint, and PDF. Users can simply upload their documents, and the AI will automatically translate them, allowing for quick and accurate translations that can be downloaded afterward.
What are the main features of Doc2Lang?
- Supports Multiple File Formats: Doc2Lang can translate a wide range of file types, including Excel (XLSX, XLSM), Word (DOCX), PDF, PowerPoint (PPTX), and SRT files.
- High-Quality Translations: The platform employs a sophisticated AI translation engine that provides professional-grade translations tailored to specific business needs.
- OCR Capabilities: The service includes Optical Character Recognition (OCR) for translating scanned documents and image PDFs, ensuring that text is accurately extracted and translated.
- User Control and Security: Users have complete control over their documents and can delete uploaded files at any time to ensure data privacy.
- Flexible Payment Options: There are no monthly fees or long-term commitments; users only pay for the translations they need.
How to use Doc2Lang?
- Upload Your Document: Select any file type from your computer, including Excel, Word, PDF, PowerPoint, CSV, or SRT. The system will automatically recognize the file type.
- AI-Powered Translation: The platform uses the latest GPT models to ensure context-aware translations that closely resemble human accuracy.
- Preview and Payment: Users can preview a portion of the translation for free and only pay once satisfied with the initial sample.
- Download Translated Files: After payment, users can immediately download the fully translated document, with all formatting and key details preserved.
Pricing
Doc2Lang operates on a pay-per-use model, meaning users are charged only for the translations they request without any subscription fees. This flexible billing approach allows users to manage their costs effectively.
Helpful Tips
- File Size Limit: Ensure your uploaded files do not exceed 25MB to avoid upload issues.
- Language Support: Doc2Lang supports over 100 languages, making it suitable for diverse translation needs.
- Maintain Formatting: The system is designed to retain the original layout, fonts, graphics, and formulas in your documents.
Frequently Asked Questions
1. What languages does Doc2Lang support?
Doc2Lang supports over 100 languages, including popular ones like English, Spanish, and Chinese, as well as specialized languages.
2. Will the layout remain unchanged?
Yes, the system preserves fonts, graphics, bullet points, and formulas. For PowerPoint slides, speaker notes and embedded media are also retained.
3. Does the service support OCR for scanned PDFs?
Yes, the built-in OCR can extract text from image-based PDF documents, enabling seamless translation of scanned pages or text embedded in images.
4. How secure is this service?
All file transfers are encrypted via HTTPS, and users can delete their documents from our servers after completion. We do not use your content to train public AI models.







