Translating a PDF is slightly more involved than translating a web page because PDFs are not easily editable. But there are several practical methods depending on what you need — from a quick rough translation to a clean, formatted document in another language.
Method 1: Use Filero's Translate Text tool (fast, free)
The quickest approach for most documents:
- Open your PDF and copy the text you want to translate (Ctrl + A then Ctrl + C).
- Go to filero.app/tools/translate-text.
- Paste the text, choose your target language, and click Translate.
- Copy the translated text and paste it wherever you need it — a Word document, email, or new PDF.
Filero supports over 20 languages including Spanish, French, German, Chinese, Japanese, Arabic, Portuguese, Italian, Hindi, and more. Translation is powered by Groq's AI model, which handles context and nuance better than word-for-word translation engines.
Method 2: Convert to Word, then translate
If you need the translated content in a properly formatted document, this two-step approach works well:
- Use Filero's PDF to Word converter to turn your PDF into an editable .docx file.
- Open the .docx file in Microsoft Word or Google Docs.
- In Google Docs: go to Tools → Translate document, choose a language, and Google Docs will create a translated copy in a new tab.
- In Microsoft Word: go to Review → Translate → Translate Document to translate the whole document using Microsoft Translator.
Once translated, you can re-export to PDF using Word to PDF if needed.
Method 3: Use Google Translate directly
Google Translate can translate entire PDF files:
- Go to translate.google.com.
- Click the Documents tab.
- Upload your PDF file (up to 10 MB).
- Choose your source and target languages, then click Translate.
- View the translated version in your browser, or download it as a PDF.
This is convenient and completely free, though very complex layouts may not be preserved perfectly in the output.
Which method should I use?
- Quick reference — copy and paste the text into Filero's Translate Text tool. Fast and free for any amount of text.
- Formal document you will share — convert to Word first, then use Google Docs Translate or Microsoft Word's built-in translator. You keep the formatting.
- Scanned PDF — first use Filero's PDF to Word with OCR to extract the text, then translate it.
- Whole document, preserve layout — upload directly to Google Translate Documents tab.
Limitations to know about
- AI translation works best for standard written language. Legal, medical, or highly technical documents may contain errors — always have a qualified translator review the output for important use cases.
- Scanned PDFs (images of text) cannot be translated directly. You need to run OCR first to extract the text.
- Complex PDF layouts (multi-column, tables, headers with graphics) may lose formatting during translation. Simpler documents convert more cleanly.
Frequently asked questions
Can I translate a PDF without converting it first?
Yes, using Google Translate's Documents feature. Upload the PDF directly, choose a language, and download the translated version. For text extraction and translation only, Filero's Translate Text tool is faster.
How many languages does Filero's Translate Text tool support?
Filero supports over 20 languages including Spanish, French, German, Portuguese, Italian, Dutch, Russian, Chinese (Simplified and Traditional), Japanese, Korean, Arabic, Hindi, and more.
Is my document sent to a third party?
When you use Filero's Translate Text tool, the text you submit is sent to Groq's API for processing. We do not store the text you submit. Groq's data handling is governed by their own Privacy Policy. If you use Google Translate, your document is processed by Google.
Is AI translation good enough for professional use?
For internal use, casual reading, or understanding the gist of a document, AI translation is excellent. For published materials, legal contracts, or medical information, it is best used as a first draft that is reviewed and corrected by a human translator.
Ready to try it?
Use Filero's free Translate Text tool. No account needed, works on any device.
Open Translate Text