A reflowable format is a type of digital document that can easily adapt the layout of its content depending on the size and shape of the screen. It is most commonly associated with e-books, which must be able to adjust the font size, pagination, spacing, and other elements of the text in order to make it accessible to readers on all types of device screens. Reflowable documents can also be used as webpages or as part of an online document. Reflowable formatting allows content to be presented differently depending on the type of device that is being used to view it. For example, a page created in a reflowable format may look different when compared to the same be viewed on a computer monitor, a smartphone, or a tablet. The advantage to reflowable formatting is that it allows content creators to have control over how their publication is seen and read, regardless of the screen size or device type.
