“Please send single pages, not spreads”: Exporting a print PDF as single pages, not spreads

Why printers ask for this

There are two kinds of spread. A reader spread is what you see with the booklet open: pages 2 and 3 side by side, then 4 and 5. A printer spread is how pages sit on the press sheet so they read in order once it’s folded: in an 8-page booklet, the outer sheet carries pages 8 and 1 on one side and 2 and 7 on the other. Making printer spreads is the printer’s job (imposition), done by software that expects one page at a time.

A PDF of reader spreads doesn’t feed that software. Each spread has to be split down the middle first, and because the front and back covers are usually single pages while everything between is double, the file also mixes page sizes. Adobe’s InDesign help says spreads aren’t recommended for print workflows, and Amazon KDP requires single-page interior files, not spreads. Printer spreads made at home, with InDesign’s Print Booklet, are worse still: imposed again by the printer, the pages come out in the wrong order.

Artwork that crosses the middle, such as a photo running across pages 2 and 3, still works as single pages: each page carries its own half. What needs care is the middle itself. In a saddle-stitched booklet the two halves meet at the fold, but in a perfect-bound book part of each page disappears into the glued spine, so keep faces and text away from it.

How to export a print PDF as single pages, not spreads

1. Check what you have. If pages 2 and 3 appear side by side on one PDF page, it’s reader spreads. If the back cover sits next to the front, or page 8 next to page 1, it’s printer spreads, already imposed.
2. InDesign: File → Export → Adobe PDF (Print). In the General panel, set Export As to Pages, not Spreads, with all pages selected. Under Marks and Bleeds, tick Use Document Bleed Settings. The document can stay in facing pages: that changes how you see it while you work, not what this export produces.
3. Don’t send a PDF made with File → Print Booklet unless the printer asks for imposed files. InDesign keeps your document in reading order and only imposes it when you print or save that booklet.
4. Illustrator: if each artboard is a two-page spread, make one artboard per page at the finished size, move each half of the artwork onto its own artboard, and save a PDF of all the artboards in reading order. Artwork that crosses the middle can be copied onto both artboards, where each shows its own half.
5. Other layout programs that show facing pages usually have a similar pages-or-spreads choice when you export a PDF. Pick pages.
6. Only have the spreads PDF? Splitting it in Acrobat Pro is possible but slow: duplicate every spread, crop one copy to the left page and the other to the right with Set Page Boxes (Crop pages, then double-click inside the box), and put the pages in order. Cropping only hides the other half, which then travels in the file as hidden content, and the trim box still has to be right on every page, so exporting again from the design file is much better.
7. Count the pages as singles: a 16-page booklet is 16 pages in the PDF, covers included for a self-cover job, and a saddle-stitched page count still has to be a multiple of 4.
8. Check the new file: page 1 should be the front cover on its own, every page the same size with bleed on every side, and the free print-ready checker should no longer warn that the pages are different sizes.

Or send it to us

• Export your booklet, catalog or book as single pages in reading order, with bleed on every page
• Split a spreads-only PDF back into pages when the design file is gone, keeping images that cross the middle lined up
• Move text and faces away from the spine where the binding would hide them
• Check the page count, the cover order and the page sizes before it goes back