FlipBuilder is the best flip book maker for converting PDFs to interactive digital flipbooks and is used by publishers and marketers.

Flipdocs is a digital publishing tool for creating fast, customizable HTML5 flipbooks from PDFs, Word, or PowerPoint documents for all devices.

Ourboox is a free social publishing platform for creating, sharing, and viewing interactive digital flipbooks from PDFs and other content.

Issuhub is a free online tool for converting PDFs to responsive HTML5 flipbooks, used by digital publishers and businesses for catalogs and reports.