Overcome PDF reading barriers, with original formatting preserved and consistent accuracy.
Professional-Grade AI PDF Translation Tool. Supports GPT and Gemini models for accurate translation of scanned documents (OCR) and specialized files. Single files up to 500MB supported, with flawless retention of formatting and bilingual preview.
Superior to traditional PDF translation
"We have redefined PDF translation. Leveraging advanced document reconstruction technology and OCR engines, DL.Translator not only translates editable PDFs, but also flawlessly processes scanned and photocopied documents. While preserving the original document’s complex image-text integration and multi-column layouts, we deliver translations with academic-level precision."
Not just translating text,
but restoring the soul of your documents
Premium translation quality
Harnesses industry-leading models such as GPT and Gemini to guarantee fluent, logically rigorous output, far exceeding traditional machine translation.
OCR support for scanned documents
Powered by an advanced OCR engine, seamlessly extracts and translates text from scanned contracts, images, or photocopied files.
Flawless Format Retention
Strives to preserve the original formatting to the greatest extent possible. Chart, multi-column, header, footer, and other formatting are preserved exactly as in the original document, eliminating the need for reformatting.
Custom Terminology Glossary
Upload your frequently used terminology list to ensure your preferred terms are prioritized during translation. Supports seamless online editing and proofreading after translation.
Support for Large Files
Industry-leading capacity. Supports individual files up to 500MB and batch uploads, dramatically enhancing productivity.
Bilingual Comparison Mode
Provides side-by-side or top-and-bottom views of original and translated texts, enabling sentence-by-sentence verification to ensure complete accuracy.
Why does format matter?
- Precise formatting is the hallmark of professionalism.
- Reduce secondary formatting time.
- Ensure accurate and precise information delivery.
Core translation scenarios
Reliably meeting every translation scenario
Academic literature reading
Translate arXiv papers or professional journals with precise terminology handling and retained double-column formatting to enhance reading efficiency.
Cross-border business contracts
Accurately translates scanned contracts or legal documents, featuring high OCR recognition rates and meticulous clause translations.
Product Manual
Processes PDF manuals containing complex diagrams and parameter tables, ensuring precise correspondence between text and graphics—no reformatting required.
Differentiated advantages
Why do professional teams choose us?
Free Preview Mechanism
Preview a portion of the translation for free. Only pay if you are completely satisfied with the formatting and quality—a risk-free trial.
Paragraph Reorganization Algorithm
Intelligently detects hard returns within PDFs and seamlessly restores them into natural paragraphs, effectively preventing fragmented translations caused by sentence breaks.
No Subscription Required
Pay only when needed—no costly monthly subscriptions. Every cent is allocated directly to the actual translation content.
Translation FAQs
Easy Translation in Just 3 Steps
1. Upload Your File
Click Translation page , Access the operational interface and complete the login process if required.
Supports over 30 common document formats including PDF, Word, and Excel - simply drag and drop or select your files.
2. Select Translation Language
Simply configure your source language and desired target language—we support translation between over 80 languages.
3. Start Translation and Await Results
You don't need to remain on the page while waiting. Once translation is completed, we will immediately notify you via email to review the results.
Complimentary Trial Translation – Pay Only When Satisfied
We support free translation of selected sections. Continue once you're satisfied with the results.
Start Translation