Can I detect the wide page of PDF to two pages area in flipbook?

I have a page of PDF that is too large to spread on one flipping page, how can I turn this page to two flipping page side by side without any information lost?

The "Detect wide page" feature of Flip Builder is for those PDF files which contains landscape pages to show on two pages area, for example, if the page 2 in your PDF is a landscape page which spread like two normal pages, the "Detect wide page" feature will help to show this page on two pages area as page 2 and 3 in flipbook.

The below screenshot shows you the details about using this feature of Flip Builder:

The operations are easy too:

1. Import PDF to Flip Builder program, edit PDF page, and then click "Publish to Flipbook" to transfer into "Import PDF" interface;

2. Checking the "Detect wide page" option at the bottom of "Import PDF" window, then click "Import Now" button to import edited PDF;

3. Customize template, set background, toolbar, buttons, icons, etc.;

4. Click "Convert To Flipping Book", choose output format and then output in defined folder.

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