Printing several PDF pages on one sheet is a setting in the print dialog, not something you have to do to the file. The catch is that it's called something different in every app, and the text shrinks faster than people expect. Here's where to find it, how small each layout prints, and the mistakes that waste paper.
Open the print dialog and look for a setting called "Pages per sheet" (sometimes "Multiple" or "N-up"). Pick 2, 4, 6, 9 or 16, check the preview, and print. Every common PDF viewer has it. It just lives in a different spot in each:
| App | Where the setting is | Options |
|---|---|---|
| Adobe Acrobat / Reader | Page Sizing & Handling → Multiple | 2, 4, 6, 9, 16 or custom; page order; page border |
| Chrome and Edge | More settings → Pages per sheet | 1, 2, 4, 6, 9, 16 |
| Firefox | More settings → Pages per sheet | 1, 2, 4, 6, 9, 16 |
| Mac Preview | Layout → Pages per Sheet | 1, 2, 4, 6, 9, 16; layout direction; border |
| Windows printer driver | Printer properties → Layout or Finishing | Often called "Pages per sheet," "N-up" or "Multiple pages" |
| Linux / CUPS | lp -o number-up=4 file.pdf | 1, 2, 4, 6, 9, 16; number-up-layout; page-border |
You don't need to change the PDF itself. The viewer shrinks each page and arranges them on the sheet at print time. If you want a file you can send to someone already laid out 4-up, choose Save as PDF as the destination in Chrome and set the same option.
This is the part to check before you print 40 pages at 9-up. Each page shrinks to fit its slot, so the text shrinks by the same amount. Here's what happens to a standard letter-size page with 12-point body text printed on letter paper, before the printer's own margins take a little more:
| Pages per sheet | Page printed at | 12 pt text becomes | Grid |
|---|---|---|---|
| 1 | 100% | 12 pt | 1 page |
| 2 | 65% | 7.8 pt | 2 × 1 (sheet turned landscape) |
| 4 | 50% | 6.0 pt | 2 × 2 |
| 6 | 39% | 4.6 pt | 3 × 2 (sheet turned landscape) |
| 9 | 33% | 4.0 pt | 3 × 3 |
| 16 | 25% | 3.0 pt | 4 × 4 |
Two per sheet is comfortable reading for most people. Four per sheet works for slides, forms and anything with big headings. At 6-up and beyond you're making a reference sheet, not something to read. Six per sheet prints noticeably bigger than nine (39% against 33%), because the sheet turns sideways and each page gets a taller slot than in a 3 × 3 grid.
The table assumes portrait pages. Landscape pages, like slides exported to PDF, fill the cells differently, so check the preview before you commit to a layout.
For a 40-page document:
| Pages per sheet | Sheets, one-sided | Sheets, double-sided |
|---|---|---|
| 1 | 40 | 20 |
| 2 | 20 | 10 |
| 4 | 10 | 5 |
| 6 | 7 | 4 |
| 9 | 5 | 3 |
| 16 | 3 | 2 |
Combine 4-up with double-sided and a 40-page report fits on 5 sheets. The double-sided printing guide covers which flip edge to pick. With 2-up sheets turned landscape, short-edge flip usually keeps the backs the right way up.
Yes. Acrobat calls it "Page order" (horizontal, horizontal reversed, vertical, vertical reversed). Preview calls it "Layout Direction," and CUPS uses -o number-up-layout=tblr for top-to-bottom, left-to-right. Chrome doesn't offer a choice. It fills rows left to right.
If you need a different order of the pages themselves, not just their position on the sheet, rearrange the file first with organize PDF and then print it n-up.
No, and this catches a lot of people. Printing 2-up and double-sided puts pages 1 and 2 on the front of the first sheet and 3 and 4 on the back. Fold that in half and the pages are out of order. A booklet needs the pages reshuffled so that 8 and 1 share a side, then 2 and 7, and so on. The booklet printing guide has the orders and the settings.
Pages per sheet works one print job at a time. Print three 5-page PDFs at 4-up and each one starts on a fresh sheet, leaving 3 empty slots on each last sheet. Merge them first with PDF merge and print once, and the pages flow straight through.
If you only want some of the pages, say the slides with diagrams on them, pull those out with extract PDF pages and print the smaller file n-up instead of typing page ranges into every dialog.
If pages print with odd cropping or blank, the PDF won't print guide walks through the other usual suspects.
Open the print dialog, choose Multiple under Page Sizing & Handling, set Pages per sheet to 4, pick a page order, and print. Tick Print page border if you want a line around each page.
Press Ctrl+P (Cmd+P on a Mac), open More settings, and set Pages per sheet to 2. Chrome turns the sheet landscape and places the pages side by side. The same setting is in Edge and Firefox.
Each letter-size page prints at 50% on letter paper, so 12-point text comes out at about 6 points, a little smaller once printer margins are taken off. At 2 per sheet it is about 65%, or 7.8 points.
No. 2-up double-sided puts pages 1 and 2 on the front and 3 and 4 on the back, which is out of order when folded. A booklet needs the pages reordered first, for example 8, 1, 2, 7, 6, 3, 4, 5 for an 8-page booklet.
On Mac and Linux, CUPS supports lp -o number-up=4 file.pdf with values of 1, 2, 4, 6, 9 or 16. Add -o number-up-layout=tblr to change the order and -o page-border=single for borders.