The rising popularity of eBooks has provided authors and publishers with a remarkable opportunity to make their work available to a wider audience. One of the greatest methods to turn your book into engaging eBooks is fixed-layout ePub conversion. Among authors and publishers, eBooks are extremely popular. In today’s digital era, a number of people utilize eBook reader apps to access eBooks. By converting the books into ebooks, more number of people read the books.

There are two main layouts that publishers can choose for their books:

  • Fixed layout- The fixed layout format has a predefined image and text location which is similar to PDF files.
  • Reflowable layout- In reflowable layout, the content is shown as floating text and graphics that adjust according to the screen size.

The reflowable layout may look more user- friendly but, despite its limitations fixed layout is a popular choice for eBooks.

What is Fixed-Layout ePub Conversion?

Certain eBooks in the digital publishing world necessitate a precise and uniform style and pagination. The majority of these books rely significantly on large artwork, design elements, and photographs. This means that with fixed layout eBooks, the reader cannot change specific elements such as fonts, line spacing, line margin, or text sizes on any page. Furthermore, different eBooks have varied formats, one of which is the ePUB format, depending on the target audience and the devices on which they view the content. Simply put, a fixed-layout ePUB is a file whose layout cannot be changed by readers which makes it a popular choice.

What are the Advantages and Disadvantages of Fixed Layout eBook Conversions?

In the publishing sector, ePUB is the most popular eBook format. The format is supported by almost every popular e-reader, including KITABOO, Kobo eReader, iBooks, Barnes & Noble, and Sony Reader. Fixed-layout ePUB conversion is preferred for recipes, children’s books, academic publications, travel guides, and textbooks which makes it a popular format for highly illustrated eBooks. So, here are some of the advantages:

  • Publishers have full control: The author or the publisher has complete control over how their eBook is displayed on the screen in the case of fixed layout. They can manipulate different parts of the eBook, from pictures to audio narration linked to texts. In contrast to the conventional ePub format, the fixed layout ePub format uses pixel-specific page size to precisely manage the arrangement of photos, text, and other objects on the pages.
  • Quick and easy search option: The layout is fixed and ePUB conversion provides for quick searching of specific information or a chunk of text, as well as text size selection and font embedding.
  • Enables to Zoom in: Conventional ePUB readers allow users to increase the font size for better visibility, but they do not allow users to zoom in on photographs or images for better browsing. On the other hand, fixed-layout provides the benefit of zooming, which allows users to focus on the photos they want to see and search for specific information. This zoom in option makes it easier for the reader to notice the detailed graphics.
  • Content independence: Since this format is distinct across different software and devices, content independence is another significant benefit of fixed layout format. This means that designers must specialize in one or two devices and software, thereby improving total content quality over time.
  • Enables embedded images and text: The format enables publishers to include embedded text or image descriptions in graphics and charts, making them more accessible to readers and read-aloud listeners.

ePUB also has a number of other characteristics, such as –

  • Navigation by thumbnails, bookmarks, and dictionary links.
  • Audio, video, and text-to-speech features are all included.
  • Allows for the creation of multi-column text pages with semantic organization for improved accessibility.
  • Better reading experience: When it comes to graphics, fixed-layout ePUB conversion allows you to improve the entire reading experience. Text and images on e-readers frequently do not flow smoothly, causing them to stretch out or appear out of place. Publishers may ensure that both graphics and text stay in position, comparable to printed books, using the fixed layout ePub conversion function, providing a superb reading experience.
  • Includes cross reference: You can include cross-references, footnotes, annotations, and connections to external websites to your content when you are using fixed layout.  It also enables the usage of SVG pictures that dynamically resize while maintaining definition and clarity.
  • Utilizes JavaScript and CSS: Animations for elements like games, quizzes, and multiple-choice questions, as well as other interactivities, are added using CSS and JavaScript in the fixed layout format. This will make your material more interactive and appealing to your viewers.
  • Maintains the alignment of images and text: Publishers benefit from this fixed layout ePUB conversion since it allows them to keep text and images aligned in order to infer meaning from the information. Unlike the reflowable layout, which allows content to change according to the screen size being used without affecting the page’s style, fixed-layout ensures that images and text are properly aligned.


  • When viewing the text at a greater resolution, the readers may notice a lot of blank space.
  • Fonts, margins, and the spacing between words and lines will all be adjusted. Readers will have to swipe the screen to access the finish and start of the text whenever they zoom in or out of the reading screen.

Now that you know the advantages and disadvantages of fixed layout, it is clear why fixed layout is popular choice for eBook conversion. When it’s critical to keep a design that includes text over images or when the book needs to be viewed in different aspect ratios, publishers should choose fixed-layout eBook conversion. They can keep the eBook’s printed version, which may contain very complex graphical features, with a fixed layout.

However, fixed layout ePUB conversion allows publishers to add animations, text highlights, read-aloud features, and interactivity to their eBooks, making them much more engaging for readers. If you wish to convert any of your books to ebooks, you can reach out to eBook conversion services that can help you generate fixed-layout ePubs that can be zoomed in and out, as well as panned around.

MOS provides dedicated EPUB conversion services customized to individual client requirements and specifications. We’ll be happy to answer any queries you may have in this regard.  Talk to us at (800) 670 2809!