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App icon of the XOR

XOR

PDF Difference Detector

XOR is a tool for detecting the difference between two PDFs. It visually displays the fine differences between paired pages with 100% accuracy. Therefore, it is suitable for finding minor differences before and after correction.
Also, it is effective to use “to find unchanged pages and exclude them from verification targets”.

In XOR, paired pages are overlapped and visual differences are displayed.

xor concept animation