PDF Booklet Maker

Make a printable saddle-stitched booklet from your PDF in the browser. Local imposition with gutter and creep controls—your file never leaves your device.

Files never leave your browser

How saddle-stitch imposition works

A PDF booklet maker for saddle stitch does not change your words. It maps reader pages onto landscape sheets printed two-up. Sheet 0 is the outside: page 8 sits left of page 1 on an 8-page file. Flip the sheet and you get pages 2 and 7. Nested sheets go in next. Fold the stack once and staple the spine.

Learn the imposition steps, measurebooklet creep, or open theglossary.

FAQ

Does my PDF get uploaded?

No. Imposition runs in this browser. We do not POST or PUT your file.

Why extra blank pages?

Saddle stitch needs a multiple of 4. We pad at the end and tell you how many blanks were added.

Which duplex setting?

For a landscape 2-up sheet, choose Flip on long edge, 100% scale, and turn printer booklet mode off.

Is this a color RIP?

No. Page geometry only. Not a prepress color workflow.