AI Research Paper Translator

Translate research papers into British English with equations, citations, figures, and structure preserved for reading, literature review, and collaboration.

Click or drop file here
Supported: PDF, DOCX, PPTX, XLSX, EPUB, PNG, JPG, SRT,More

Max file size 80 MB

Accurate translation, Perfect formatting

PDF Translation Example Thumbnail
DOCX Translation Example Thumbnail
Manual Translation Example Thumbnail
epub Translation Example Thumbnail
Xlsx Translation Example Thumbnail
Report Translation Example Thumbnail
Image Translation Example Thumbnail
Contract Translation Example Thumbnail

How to Translate a Research Paper?

  1. Step 1

    Upload your paper

    Upload PDF or DOCX. We keep headings, tables, equations, and figure captions intact.

  2. Step 2

    Choose target language

    Choose the language you need for reading, review, or sharing with co-authors.

  3. Step 3

    Download translated paper

    Download your translated paper with equations, citations, and formatting intact — ready to read, review, or share with collaborators.

Break Document Language Barriers

  • Preserve Original Formatting

    Preserve Original Formatting

    Fonts, colors, tables, and page layout stay intact. Every file comes with both a translated version and a bilingual version for review.

  • Advanced Translation Mode

    Advanced Translation Mode

    Built for business and academic documents. Accurately handles technical terms and understands context, ensuring precision where it matters most.

  • Smart Image Text Recognition

    Smart Image Text Recognition

    Our advanced OCR technology automatically detects and translates text within images, making complex document translation effortless.

  • 100+ Languages Supported

    100+ Languages Supported

    Translate between over 100 languages including English, Chinese, Japanese, Arabic, French, and German. Switch between any language pair with one click.

  • Multiple File Format Support

    Multiple File Format Support

    Upload PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, CSV, EPUB, and SRT files directly. No file conversion needed—just drag, drop, and translate.

  • AI Translation Engine

    AI Translation Engine

    Powered by cutting-edge AI technology that delivers professional-grade translation quality. Understands context and cultural nuances for natural, accurate translations.

Explore More Translation Solutions

📄PDF

Portable Document Format

📄DOCX

Microsoft Word Document

🎓Education

Translate course slides, syllabi, exams, and training materials for schools, universities, and corporate learning programs.

💻Technology

Translate technical documentation, API references, whitepapers, and developer guides while preserving code snippets, formatting, and technical terminology.

Frequently asked questions

Everything you need to know

Can AI translate research papers without breaking equations and citations?
Yes, if the translator can tell academic content from formatting. OpenL keeps equations, citation markers, references, figures, and tables separate from the main text, so the translation stays readable while the paper's structure remains intact for study, review, and collaboration.
Will the AI preserve my equations, citations, and technical formatting?
Yes. OpenL's AI distinguishes equations, citation markers, reference lists, figures, and tables from body text — keeping each intact while translating the surrounding content. Citation formats (APA, MLA, IEEE, etc.) and mathematical notation stay exactly as in the original. If you're not satisfied, contact us for a refund.
What is OpenL Doc Translator?
OpenL Doc Translator is an AI document translator for 100+ languages, including English, Chinese, Japanese, Arabic, French, German, Hebrew, and Indonesian. It preserves the original formatting and returns both a translated version ready to use and a bilingual version for review.
What document formats can you translate?
We support PDF, DOC, DOCX, PPT, PPTX, XLSX, CSV, EPUB, and SRT formats. Our advanced formatting preservation technology ensures your documents maintain their original layout and styling. For other formats or special requirements, please don't hesitate to contact us.
What payment methods are available?
We accept major credit cards (Visa, Mastercard, Amex), Apple Pay, Google Pay, and PayPal. Payment options may vary by region.
Is my payment information secure?
Your transactions and payment details are securely handled by our payment provider, Lemon Squeezy , using advanced encryption technology and strict adherence to banking industry standards. Your credit card information is sent directly to the bank, and OpenL does not access or store any payment information, ensuring your payment security.
Is OpenL Doc Translator free?
We offer a limited daily free preview quota for PDF documents so you can try before paying. Full translation requires payment, as document translation uses significant computational resources. OpenL Doc Translator is separate from OpenL subscriptions.
Why haven't I received my translated file?
If you haven't received your translated file, please check your spam folder first. If you still can't locate it, please contact us.
Do students get education discounts?
Yes! If you're a student or teacher with an edu email, email us at hi@openl.io to receive a 30% education discount code.
Do you offer discounts to non-profits?
Yes, we offer significant discounts for non-profit organizations. Please contact us at hi@openl.io
Can I request a refund?
If you are not satisfied with the translation, you can contact us by email to request a refund.

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