Question 1

Can this tool extract Thai text from PDF?

Accepted Answer

Yes. This PDF text extractor fully supports Thai (ภาษาไทย) text extraction. It uses Mozilla's pdf.js library which handles Unicode text including Thai, Chinese, Japanese, Korean, and other scripts. The extracted text preserves the original encoding.

Question 2

Is it safe to upload my PDF?

Accepted Answer

Yes. Your PDF is processed entirely in your browser using JavaScript. The file never leaves your device — no data is uploaded to any server. You can verify this by checking the Network tab in your browser's developer tools.

Question 3

Why is some text missing from my extracted PDF?

Accepted Answer

Some PDFs contain scanned images rather than actual text. This tool extracts embedded text only — it cannot OCR (read text from images). If your PDF is a scanned document, you'll need an OCR tool instead.

PDF Text Extractor

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