This sample showcases the Semantic Text Comparison feature of the PDF Viewer component, enabling users to compare two PDF documents and identify textual differences.

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Original Document
Supported document: PDF
Modified Document
Supported document: PDF

This sample demonstrates the pdf comparison, which enables side-by-side semantic text comparison of two PDF documents. Differences are categorized as added, deleted, or replaced, and are highlighted directly in the synchronized viewers with a consolidated differences panel for efficient navigation.

Key Features

  • Side-by-side comparison of original and modified PDF documents
  • Synchronized viewers for simultaneous navigation, zoom, and scroll of both documents
  • Differences panel listing all detected differences categorized as added, deleted, or replaced
  • Intelligent, color-coded highlighting of textual differences within the documents

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