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Walterttor's avatar
Walterttor
Iron Contributor
Sep 19, 2025

How to translate pdf document to english with high accuracy?

Hi all, I am a college student majoring in literature and need to understand different cultures around the world. However, much of the learning material is in PDF format. I urgently need a simple an...
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ColtonReid's avatar
ColtonReid
Iron Contributor
Sep 19, 2025

I have an idea about translate PDF document on Windows 11 computer. OCR (Optical Character Recognition) + Translation (More Accurate):
Install OCR Software: Download a free OCR program (e.g., FreeOCR, Tesseract OCR with a GUI wrapper like OCRSpace). This software converts the scanned PDF into editable text. This is crucial, as direct PDF translation often fails.
Copy and Paste: Copy the extracted text to a translation tool.
Limitations: Scanned PDFs with poor quality or complex fonts can severely hamper OCR accuracy. You'll still need to manually review and correct the translation.

From my personal experience, I do not recommend using any online service software to translate PDF document on Windows 11 computer. While some online translation tools are quite advanced, they may still struggle with complex, technical, or context-dependent language, leading to less accurate translations. PDFs often contain complex formatting, images, and layouts that online translators might not preserve properly, resulting in a muddled or hard-to-read translated document.

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