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6 Types of Technical Documents for Translation

by Stéphane Turquay

Discover the most common technical documents that require translation and how to convert them accurately while preserving clarity.

Technical documents are important in industries where precision, compliance, and clear communication are non-negotiable.

From engineering specifications to software manuals, these materials often need to be shared across language barriers to support global teams, clients, and regulatory bodies.

Accurate translation ensures the information remains consistent and usable, no matter how it’s accessed.

In this article, we’ll cover the most common types of technical documents that often require translation. We’ll also share how you can use AI to translate technical documents.

What Types of Technical Documents Can You Translate?

Technical documents are essential in industries like engineering, manufacturing, healthcare, software development, and legal services.

These documents often contain complex terminology, diagrams, instructions, or compliance-related content that must be accurately understood across languages.

Here are some of the types of documents that may require technical translation:

  • User manuals and instruction guides: Translate device operation manuals, product assembly instructions, or troubleshooting guides to support international customers.
  • Technical specifications: Convert engineering specifications, design documents, or component details to ensure everyone on your team works with the same information.
  • Safety data sheets (SDS): Accurately translate chemical safety documents for global compliance and workplace safety.
  • Scientific research papers: Share research findings, clinical studies, or academic whitepapers with collaborators in different countries.
  • Software documentation: Translate API documentation, developer guides, or software architecture diagrams for multilingual development teams.
  • Training materials and eLearning content: Make internal documentation or technical training materials accessible to employees in different regions.

What Tool Should You Use for Technical Translations?

Accuracy and formatting are very important in technical document translation. You need a tool to handle complex content without compromising the document’s structure or clarity.

Smallpdf’s Translate PDF tool is designed to make technical translations fast, easy, and reliable.

Whether you’re translating a product manual, safety data sheet, or software guide, Translate PDF provides a seamless way to translate PDFs and collaborate across borders.

How to Use Translate PDF

Now that you know why you should use our tool to translate your technical documents, follow these quick steps to get it right:

  • Step 1: Open Translate PDF and upload your technical document. You can do this by dragging and dropping your PDF into the upload field or by clicking “Choose Files” to select from your device.
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  • Step 2: Wait a few seconds for your file to upload and for the AI to analyze your document. Next, select “Entire document” to translate the full document and click “Translate”.
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  • Step 3: You’ll then be taken to a screen where you can choose the language you want to translate the document to. Select your preferred language from the dropdown menu, and your document will be translated immediately.
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Ready to Translate Your Technical Documents?

Try Smallpdf’s Translate PDF tool to convert your technical documents into various languages quickly and accurately. Now downloads, just fast, reliable translation from your browser.

FAQs on Technical Document Translation

What is technical translation?

Technical translation is the process of converting specialized documents, like manuals, specifications, and safety data sheets, from one language to another.

It requires a strong understanding of both the source and target languages and the subject matter. The goal is to preserve accuracy, clarity, and formatting so the information remains consistent across languages.

This type of translation is commonly used in industries like engineering, healthcare, and software.

What kind of documents need to be translated?

Documents that are shared across international teams, customers, or regulatory bodies often need to be translated. These include manuals, technical specifications, legal contracts, training materials, and safety documents.

Translating these files ensures clear communication, compliance, and accessibility for global audiences.

What is technical document translation?

Technical document translation involves converting documents with specialized, industry-specific content into another language.

It requires both accuracy and subject matter expertise to ensure the information is conveyed correctly. Formatting and structure must also often be preserved, especially in complex documents like PDFs.

What is the main goal of technical translation?

The main goal of technical translation is to accurately convert complex, specialized information from one language to another without altering its meaning. It ensures that technical content—like instructions, specifications, or guidelines—remains clear, consistent, and usable for a global audience.

Stéphane Turquay – Principal Product Manager at Smallpdf
Stéphane Turquay
Principal Product Manager @Smallpdf