Lossless academic paper translation, precise LaTeX source code compilation
Professional translation of LaTeX (.tex) source files, with flawless preservation of mathematical formulas, macros, and references. Supports one-click translation of arXiv papers while retaining compilation structures—an essential tool for academic research.
Superior to traditional TEX translation
"Purpose-built for researchers. DL.Translator employs a 'source-level' translation mode, processing .tex files directly. We precisely identify and safeguard LaTeX commands, mathematical equations, and references, translating only the main body text. The translated file is ready for direct compilation, with formatting that flawlessly matches the original."
Not just translating text,
but restoring the soul of your documents
Absolute Formula Security
Automatically detects `$...$`, `\[...\]`, `\begin{equation}`, and similar regions, designating them as exclusion zones that will never be translated.
Macro command protection
Intelligently distinguishes between text and commands. Structural commands such as `\section{}`, `\cite{}`, and `\ref{}` are preserved, with only the text within their parameters translated.
Academic terminology optimization
Integrated academic corpora ensure more rigorous and professional translations for contexts such as abstracts and experimental descriptions.
Direct compilation delivery
The translated .tex file preserves the complete document structure, allowing for direct compilation into PDF using Overleaf or a local TeX environment.
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
SCI Journal Submission
Translate Chinese manuscript drafts into authentic academic English, fully preserving complex equations and figure layouts.
Academic literature reading
Leverage the arXiv one-click translation feature to efficiently access and read the latest English preprints.
Textbooks and Monographs
Translate teaching materials or technical books containing extensive mathematical formulas, with no need to re-enter equations.
Differentiated advantages
Why do professional teams choose us?
arXiv Integration
Exclusively supports direct retrieval and translation of source code from arXiv links, eliminating the need for cumbersome downloads and uploads.
Multi-File Projects
Supports uploading ZIP packages containing main files, chapter files, and image resources. The system accurately processes `\input` relationships.
Bilingual Comparison
The original text can be inserted as comments within the source code, allowing you to review and refine each sentence as you write.
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