PDFPatcher (aka “PDF补丁丁”) is a versatile toolkit for PDF manipulation—editing document metadata, bookmarks, page layout, content restrictions, rotation, compression, merging/splitting, image extraction, and more, all within an intuitive interface. Merge/split PDFs or images, preserve or add bookmarks, and set page dimensions. Batch style/color/target changes, regex/XPath search/replace, mid‑page positioning. Modify PDF metadata, page numbers, links, initial view mode, and remove open actions.

Features

  • Modify PDF metadata, page numbers, links, initial view mode, and remove open actions
  • Edit bookmarks: batch style/color/target changes, regex/XPath search/replace, mid‑page positioning
  • Merge/split PDFs or images, preserve or add bookmarks, set page dimensions
  • Extract images losslessly and convert pages to images
  • Clean hidden data and compress black‑and‑white images
  • Supports Windows, macOS, Linux, ARM, and container environments in CI workflows

Project Samples

PDFPatcher Screenshot 1

Project Activity

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Categories

PDF Editors

License

MIT License

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PDFPatcher Web Site

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

C#

Related Categories

C# PDF Editors

Registered

2025-08-14
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