Why are blank pages added?

Saddle-stitch requires page-count to be a multiple of 4. The tool pads with blanks at the end if needed. Move your blanks before binding if you want them at the front (e.g. as inside-front-cover space).

Print double-sided with "flip on long edge" (the default for landscape). Stack the sheets in order, fold the entire stack in half, then staple along the fold.

Why are blank pages added?

Saddle-stitch requires page-count to be a multiple of 4. The tool pads with blanks at the end if needed. Move your blanks before binding if you want them at the front (e.g. as inside-front-cover space).

Print double-sided with "flip on long edge" (the default for landscape). Stack the sheets in order, fold the entire stack in half, then staple along the fold.

Booklet Layout (Saddle-Stitch)

Reorder pages for saddle-stitch booklet printing — pages paired so when printed double-sided and folded, they read in correct order.

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How does the Booklet Layout (Saddle-Stitch) work?

Reorder pages for saddle-stitch booklet printing. Saddle-stitch is the binding where a stack of folded sheets is stapled along the spine — like a magazine or a programme. To make this work, your printer needs the pages in a non-sequential order so that when each sheet is printed double-sided and the stack is folded in half, the pages end up in correct reading order. The tool computes the imposition automatically: just print double-sided with "flip on long edge" and fold each sheet in half. Padded with blank pages if your page count isn't a multiple of 4 (the saddle-stitch requirement).

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Frequently asked

Practically up to about 64 pages — beyond that, the inner pages bulge ("creep") and the outer pages get trimmed too aggressively. For more pages, use perfect binding (a different process entirely).