Learn how to set the page size for a fixed layout chapter. The default page size is 800 x 1280 pixels.


  1. Click on Chapter Properties below the Edit window.
  2. Set the Width of the page in pixels.
  3. Set the Length of the page in pixels.
  4. Click OK.

In Kotobee Author, note: 

  • You can set the size of each chapter individually.
  • The default size is 800 pixels wide by 1280 pixels long. 
  • If you import a PDF file, the pages will be set to the same size as the original file.
  • If you duplicate a chapter, the new page will be the same size as the original chapter.

That's how you set the page size in fixed layout chapters.

Further reading

Create a Double Page Spread