Booklet Imposer

Reorder an A4 PDF into a print-ready A5 booklet for manual binding. Everything runs in your browser — your file is never uploaded anywhere.

Drag and drop a PDF anywhere on this area, or click to browse.
A signature is one folded bundle. For thick books, multiple signatures are sewn or glued together at the spine.
Match the setting you will use in your printer dialog. Long edge is the usual choice for booklet binding.

Printing