PDF Mod is a simple application for modifying PDF documents. You can reorder, rotate, and remove pages, export images from a document. Developed by GNOME
License: Open Source
PdfMod is a user-friendly, open-source tool suitable for basic PDF tasks like merging and splitting, primarily for Linux users. In contrast, PDFTK Builder is a more powerful and versatile application offering advanced features like form filling and batch processing but may have a steeper learning curve and is not open-source.