Before you start
Decide the booklet’s finished size first. An A4 sheet folded once produces four A5 pages; an A3 sheet folded once produces four A4 pages. The sheet size, paper thickness and number of sheets all affect how comfortably the booklet folds.
A simple folded booklet normally needs a total page count divisible by four. The outside of one sheet holds four booklet pages: two on the front and two on the reverse. If the content does not fill the final group of four, add intentional blank pages rather than allowing the printing process to invent them.
Why booklet page order looks wrong on screen
Ordinary reading order is 1, 2, 3, 4. Booklet printing rearranges—or imposes—those pages so they appear correctly after the sheets are folded. On the outer side of a small eight-page booklet, for example, page 8 sits beside page 1. The reverse carries pages 2 and 7.
Do not manually drag finished pages into that order inside the document. Keep the document in reading order and create an imposed print file as a separate output. That preserves an understandable source document and avoids mistakes when pages are later added or removed.
Prepare pages for folding
- Keep important text and page numbers away from both the trimmed edge and the fold.
- Use mirrored inside and outside margins where the binding needs more room.
- Check that photographs and illustrations have enough resolution at their printed size.
- If artwork reaches the edge of a professionally trimmed page, include the bleed requested by the printer.
- Use embedded fonts or a print-ready PDF so type does not unexpectedly change.
Home-printed booklets are often folded without trimming. In that case, a deliberate white margin is usually more predictable than artwork intended to run to the paper edge, because many desktop printers cannot print borderlessly on every paper type.
Make a cheap test print
Print the complete booklet on ordinary paper before using your final stock. Mark the top edge of the first sheet in pencil before printing the reverse. This makes it easier to understand how your particular printer turns and feeds paper.
Fold the test copy and read every page in order. Check page orientation, missing or duplicated pages, the position of blank pages, inner margins and whether text becomes difficult to see near the fold.
Print, fold and assemble
- Choose the printer’s actual paper size; avoid “fit to page” unless the file was deliberately designed to be scaled.
- Select double-sided printing if the printer supports it. The correct edge-flip setting depends on the orientation of the imposed sheet, so confirm it with the test copy.
- If printing manually, print one side, return the sheets to the tray in the tested orientation, then print the reverse.
- Keep sheets in order, align their edges and fold the stack accurately.
- Crease firmly with a bone folder or another smooth, clean tool, then staple or sew through the fold if required.
For thicker booklets, inner sheets protrude slightly farther than outer sheets after folding. This is called creep. A commercial printer may compensate during imposition and trimming; for a home project, fewer sheets or thinner paper can keep it manageable.
Common booklet-printing problems
- The reverse side is upside down
- Change the duplex edge-flip setting, or change how manually printed sheets are returned to the tray.
- Pages are in the wrong order
- Confirm that the print file has been imposed as a booklet and that the complete set of sheets stayed in order.
- An unexpected blank page appears
- Check the total page count and the intended position of every blank. A booklet requires complete groups of four pages.
- Content is too close to the fold
- Increase the inside margin in the original layout, then create a fresh imposed file.