Write notes, saving web links, store documents

Powerful open-source office suite

Edit & convert characters in scanned PDF files

Reduce PDF file size without losing file quality

Next-generation of professional publishing software

Easily print documents to PDF through virtual pdf printer

Rotate, split, extract and merge PDF files

A versatile word-processing application

Easily view, print, and comment on PDF documents

Compress your PDF files quickly and easily

A minimal markdown editor for macOS

A powerful e-book Reader