PDF Quirk
PDF Quirk is a simple free and open source software for easily creating PDF files from scanned documents or images
Software for editing PDF documents
PDF Quirk is a simple free and open source software for easily creating PDF files from scanned documents or images
PDF Mix Tool is a free and open source simple software that allows you to split, merge, rotate and mix PDF files
PDFArranger – free and open source software that helps you merge or split PDF documents, as well as rotate, crop, and rearrange their pages
Krop – free and open source simple graphical tool to crop the pages of PDF files for Linux
PDFsam – free simple and open source cross platform software for splitting and merging PDF files