My Ebook Maker - Create ebooks in the cloud for Free!
Kobo Desktop App - Read eBooks on your PC or Mac. Calibre - E-book management. Papercrop - Multi-column PDF files on 6 inch display. This program converts PDF documents such as articles, and academic papers into a PDF (or image sequence) so that it can be read on a small screen of e-book devices or smartphones. 1.
Open a PDF file (by clicking Load button, or drag-and-drop) 2. Choose a preset by clicking the default preset button. Welcome to Booki.sh.