New Tool

Booklet / Book Imposition

Upload your book PDF, and we'll arrange pages in the correct printer's spread order for saddle-stitch binding — no more ulta-pulta pages.

Drop your book PDF here or click to upload

Pages should be in reading order (1, 2, 3, …)

Sheet Size (printed as landscape, 2 pages per side)

For an A5 booklet choose A4, for an A4 booklet choose A3, for a 6×9 booklet choose 12×18.

Print Order

Duplex (Front, Back, Front, Back…)

For automatic duplex printers — set "Flip on long edge".

All Fronts, then All Backs

For single-sided printers — print fronts, reinsert stack, print backs.

Spread Order Preview

Upload a PDF to see the printer's spread order.

Booklet is stapled at the center (saddle-stitch). Pages auto-pad to a multiple of 4 — any missing pages become blanks. After printing double-sided, fold the stack in half and staple the spine.

Upload book PDF

Pages in normal reading order — 1, 2, 3, 4…

Auto imposition

We calculate the correct printer's spread — Page 8+1 front, 2+7 back, and so on.

Print · Fold · Staple

Print double-sided, fold at spine, staple in center — a perfect booklet.