N-up PDF

N-up scales several pages down and arranges them in a grid on a single sheet. A hundred-page document at two per sheet becomes fifty sheets, each carrying two half-size pages side by side; at four per sheet it becomes twenty-five. The content is identical — every word and image is still there — and only the arrangement changes.

It is a genuinely new document rather than a print setting, which is the important difference. Print dialogs offer pages-per-sheet, but that choice lives on the machine you printed from: email the file and the recipient gets the original layout back. An N-up PDF carries the arrangement with it, so what you send is what prints, on any printer, in any office.

That makes it the right tool for handouts, review drafts, archival copies and anything being distributed for printing by someone else.

The arithmetic is unforgiving and worth internalising before you print a stack. Two pages per sheet means each is about 70% of its original linear size — a comfortable paperback proportion, and the setting that saves paper at essentially no cost in legibility.

Four per sheet halves each dimension, so 11-point body text prints at around 5.5-point. Legible for most people in good light, tiring for a long document, and genuinely difficult for anyone with less than perfect vision. It is the standard for slide handouts because slides carry large type, and it is often too dense for a report.

Six, eight, nine and sixteen per sheet stop being reading formats. They are contact sheets: useful for seeing the shape of a long document at a glance, checking that a scan captured everything, or reviewing a deck's flow. Treat the text as a reminder of what is on each page rather than something anyone will read.

Two spacing settings do different jobs. The outer margin keeps content away from the sheet edge, which matters because almost no printer can print edge to edge — content placed too close to the trim is simply lost. It also leaves room for a staple or a punch hole.

The gap between the small pages is about legibility rather than mechanics. Without it, the bottom line of one page and the top line of the next sit against each other and the eye struggles to tell where one ends. A visible gutter makes each page read as a distinct unit, which is most of what makes a four-up handout usable.

Where the pages are being read as separate documents rather than as a continuous flow, a border around each one helps further, and costs a little of the space you were saving.

For a department printing long documents routinely, two-up is one of the few changes that halves paper consumption without anyone noticing a loss. Draft reviews, meeting packs, reference copies and internal drafts almost never need full-size pages, and the saving compounds across a year.

It is also a filing decision. A two-up archival copy takes half the shelf space and half the scanning time if the file is ever digitised again, while remaining perfectly readable.

Where the goal is a smaller file rather than fewer sheets, this is the wrong tool — Compress PDF is the right one. And where a document simply needs a different paper size, Resize PDF changes the dimensions without rearranging anything.