Quick PDF Join is a cross-platform, simple application that joins multiple PDF files together.


PDF4QT is described as 'Open-source PDF viewer/editor using Qt framework with C++ library, multithreading, hardware rendering, encryption, text layout, and form tools' and is a PDF Reader in the office & productivity category. There are more than 50 alternatives to PDF4QT for a variety of platforms, including Windows, Linux, Mac, Web-based and Flathub apps. The best PDF4QT alternative is SumatraPDF, which is both free and Open Source. Other great apps like PDF4QT are Okular, Foxit PDF Reader, PDF Arranger and PDF-XChange Editor.
Quick PDF Join is a cross-platform, simple application that joins multiple PDF files together.



PDFescape is your free, online PDF reader, editor, form filler, & form designer. Without required downloads or installations! Without watermarks! Without required registration!


Convert PDF documents to Word, PowerPoint, Excel, JPG and other formats! Secure PDFs, merge documents, add attachments and much more...




PDF Shaper makes it easy to tailor the content of PDF files. Users can split PDF files into smaller PDFs, extract or delete individual pages, and encrypt and decrypt files. It's just as simple to merge multiple PDF files into a larger file.




Junko is a PDF tool developed for quicker and more efficient access to information needed from your PDF files, reorganizing them in a way that makes them easier to manage and handle.


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 Mix Tool is a simple and lightweight application that allows you to split, merge, rotate and mix PDF files. It is written in C++ and depends only on Qt 5 and PoDoFo.




Orion PDF Author, a new and easier way to create multi-page PDF-format user guides, instruction manuals, and booklets.




Allowing both the creation (from Image file formats, Image Scanners/Web CAMS and text files etc) and manipulation of Adobe compatible PDF files, PDF-Tools is an ideal tool to compliment your existing PDF creation application or as a stand alone tool in its own right!

PDF manipulation tool: view, merge and combine pdf. Also delete and rearrange pages with a visual interface.

