var fDesc=new Array(); fDesc[0] = "To attract visitors and readers to your online digital publications, you should maximize your effort for search engine optimization. However, how to make them read through your publication and increase conversion rate is another challenge facing you. The secret to turning your content creating and SEO effort into profits is making them immersed by offering interactive experience.

Flip HTML5 is an amazing free online flipbook maker and will enable you to convert static Adobe PDF documents into fantastic digital publications with impressive page flip effect. And the created page flipping publications are based on HTML5 and CSS3, which means your interactive flip books can be read seamlessly on mobile devices.

One of the most appreciable features of this page flip software is that it will enable you to enrich the flipping book with interactive multimedia and other animated items. And what I really appreciate of Flip HTML5 is the Time Line feature in its Animation Editor. In addition to enabling you to add rich media like videos, YouTube, Vimeo, photo slideshow, this powerful Animation Editor will allow you to set the start and end time for each embedded object using the Time Line.

Personally speaking, I think the Bookmark feature and Annotations & Notes feature offer the most obvious interactivity because they can get readers involved and will let them add bookmark as well as annotations: highlight, text, shapes, notes and even signature."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }