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官方網站：Qtrac Ltd.
軟體性質：共享軟體
介面語言：英文
系統需求：Windows
關鍵字：Diff PDF
Use DiffPDF to compare PDF files quickly and easily:
Click to choose one PDF; click to choose another PDF; click Compare.
The changes are shown as if you'd used highlighter pens to show added, changed, or deleted text.