Translate LaTeX source code, perfect formulas, boundless academia
Professional translation of .tex/LaTeX source code. Intelligently safeguards mathematical formulas, macro commands, and references. Flawlessly preserves original thesis formatting—an essential tool for academic writing.
Superior to traditional TEX translation
"O.Translator delivers genuine source-level LaTeX translation. Unlike PDF conversion, we parse .tex source files directly. Intelligently identifies and protects all mathematical formulas, LaTeX commands, and macro definitions—translating only the main text. Compile immediately after translation, with formatting preserved to perfection."
Not just translating text,
but restoring the soul of your documents
Absolute Protection for Mathematical Formulas
Key Advantage: Automatically lock `$ ... $`, `$$ ...` as well as `egin{equation}` environments. Formula content is never translated, ensuring precise mathematical representation.
Command and Macro Protection
Intelligently recognizes LaTeX commands such as `section{}`, ` ef{}`, and `cite{}`. Only the text parameters within braces are translated, while document structure control commands are preserved.
Bibliography Retention
Protects BibTeX citation keys. Ensures that the translated document can still correctly link to the bibliography list, with no manual adjustments required.
Optional Comment Translation
Supports recognition of comments beginning with `%`. You can choose to translate comments for better code understanding, or retain them in their original form to maintain code clarity.
Multi-file Project Support
Supports uploading complete LaTeX project packages containing main files and subfiles (`input` or `include`), maintaining the project structure throughout the translation process.
Direct compilation supported
Deliverables are standard .tex source files. You can use Overleaf or a local compiler to instantly generate a PDF in the target language, maintaining original layout.
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 Paper Writing
Translate English paper drafts or reference materials. All citations and formulas are preserved, ready for direct submission or publication.
Textbooks and Lecture Notes
Translate lecture notes or books containing extensive mathematical formulas, ensuring perfect retention of the formatting for theorems, proofs, and exercises.
Resumes and Cover Letters
Translate resumes (CVs) created with LaTeX templates. Preserve elegant layout designs and rapidly generate multilingual versions.
Differentiated advantages
Why do professional teams choose us?
Source-level translation
Compared to translating PDFs, direct TeX source translation ensures 100% avoidance of formula corruption and layout errors, making it the premier choice for academia.
Academic terminology repository
Built-in or customizable academic terminology repositories. Ensures accurate translation of specialized terms such as “convergence” and “matrix,” fully compliant with academic standards.
Bilingual Subtitle Preview
Supports generation of bilingual TeX files (via comments or dedicated packages) for streamlined segment-by-segment review and refinement.
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