The following information is derived from the plugin description.

Intuitively compare your PDF or DocX documents with i-net PDFC application. Unlike other tools, i-net PDFC compares the actual content in your files and visually displays any differences. Install the application locally and use customizable profiles to ensure consistent comparisons. Export results as reports or side-by-side documents. The application displays changes both visually and in list format, highlighting marked changes in one document to show corresponding passages in the other.

i-net PDFC is not just a tool for comparing text or doing a pixel-by-pixel comparison. It can detect changes in various aspects of the document, such as font, style, and objects. The tool can also detect changes in embedded images. Additionally, i-net PDFC can compare plain texts, images, DOCX, or RTF files. With fine-grained control, users can customize the comparison output in several ways, such as identity checking, table comparison, or simple text comparison. Overall, i-net PDFC offers comprehensive comparison capabilities.