Free and open source desktop application to split, merge, extract pages, rotate and mix PDF files.




The best open source alternative to PDF Resizer is PDFsam. If that doesn't suit you, our users have ranked more than 25 alternatives to PDF Resizer and nine of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to PDF Resizer are PDF-Shuffler, PDFtk, pdftl and Minimal PDF Compress.
Free and open source desktop application to split, merge, extract pages, rotate and mix PDF files.




Merge, split, rotate, crop and rearrange pdf documents and their pages using an interactive and intuitive graphical interface.


PDFtk is a simple tool for doing everyday things with PDF documents. It comes in three flavors: PDFtk Free, PDFtk Pro, and our original command-line tool PDFtk Server.


Comprehensive PDF utility enabling advanced lossy, lossless, and archival compression, high-resolution image conversion, page rotation or deletion, merging, splitting, and batch processing, all with a minimal interface, offline operation, and cross-platform support.



PDF Split and Merge tool is implemented using the PdfSharp library and is either GUI or command driven.It is useful for automated document creation.It allows bookmarks from the input pdfs to be imported and flexibly embedded in the destination document.

PDF Merge Tool is a simple, fast and easy tool for merging PDF files. It runs on the .NET framework v2 and uses the PDFSharp library.

PDF Juggler is a desktop tool to mix, reorder and select PDF pages. It’s a clone of PDF Shuffler and PDF Arranger, created both for fun and to have a better user experience on Microsoft Windows. However, due to the tool being written in Java, it is easily available on every...
