For the complete documentation index, see llms.txt. This page is also available as Markdown.

Searching PDF documents with UWP Library

Search provides the ability to find text within the contents of a document.

Apryse SDK benefits include:

  • Search text on PDF pages using regular expressions. Use TextExtractor to simplify most common search operations.

  • Use pdftron.PDF.ContentReplacer to search and replace text strings and images in existing PDF (e.g. business cards and other PDF templates)

Get started

Search for text in a PDF To search for text in a PDF using regular expression.

Search & replace PDF text or images To search and replace PDF text or image with a target region.

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