PDFsam, a desktop application to split, merge, mix, rotate PDF files
Python bindings for MuPDF's rendering library.
Html5 simple pdf reader
Split and merge PDF files on any platform
Extract PDF bookmarks to CSV files
A PDF Reader and Note-taker for OS X
Enhanced version of the PDFTK Builder GUI for PDF Toolkit on Windows
Wikipedia offline & more
Android comic book reader/Image archive viewer. Simple yet comfy.
Comic and Manga reader
Pdf, djvu, xps and cbz file viewer for Android devices
The missing terminal file browser for X
An editor for structured documents
Search recursively all files, text inside files, and bookmarks
Self-Hosted Bookmark And Archive Manager
GUI for updating PDF bookmarks using PDF Toolkit (PDFtk) on Windows
Powerful Web collector & Html Editor & Ebook builder 3 in 1.
PHP class for PDF
Split, merge, extract pages, mix and rotate PDF files.
Books organizer
PDF merging with bookmarks and pagination
Multi-tool for PDF files with support for bookmarks