比較 2 個 PDF
找出文字差異
比較兩個 PDF 的文字，查看新增和刪除了哪些行，就在您的瀏覽器中完成。
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How to compare two PDFs
- 1Import the first PDF (document A), then the second (document B).
- 2Click “Compare”: the text of both files is analyzed.
- 3Review the added and removed lines, then download the report.
Frequently asked questions
Does it work on scanned PDFs?
It compares the actual text inside the PDFs. For a scanned (image) document, run it through the OCR tool first to extract the text.
Are my files sent to a server?
No, the entire comparison happens in your browser; no file is uploaded.
Does it also compare layout and images?
No, the tool compares text content. Differences in layout, fonts or images are not detected.