Plan the sheet before you print
Work out how many prints of one size fit on a sheet, and how many sheets your copies need. It runs on this page; no photo is uploaded.
Worked example below. Calculate to check your own sizes.
Worked example: 4 × 6 in photos on US Letter, no margin, 0.1 in gap, rotation allowed, 24 copies.
3 per sheet · 8 sheets for 24
Mixed layout: a 2 × 1 main block as entered, 1 in the bottom strip.
Green: photos as entered. Tan: photos rotated 90°. Drawn to scale from your sheet, margin and gap.
- Photos per sheet
- 3
- Sheets for 24 copies
- 8
- Spare slots on the last sheet
- 0
- Paper used by photos
- 77.01%
Photo: 4 in × 6 in; sheet: 8.5 in × 11 in · margin 0 in · gap 0.1 in
Compare the layouts for this sheet
| Arrangement | Per sheet |
|---|---|
| As entered | 2 |
| Rotated 90° | 2 |
| Mixed (rotated fill) | 3 |
A lower-bound estimate from a grid and rotated-strip fill. A hand layout or a print shop’s nesting software may fit more. Confirm the printable area of your own printer and cut with a small margin for trimming.
This is a layout plan, not a printable photo file. No photos needed. Input values stay on this page and are not saved or sent in tool analytics.
Turn a favorite photo into a custom portrait →Fit more prints on every sheet
Plan your wallet photos, 4×6s or small prints before using your photo paper. Choose a sheet size — US Letter, A4, 4×6 photo paper and more — and the print size you want, then read how many fit and how many sheets your total copies need. Everything is calculated on this page; no photo is uploaded.
Leave rotation on and the calculator also tries a mixed layout: a main grid plus prints turned 90° to fill the leftover side and bottom strips. For the worked example below, this fits three 4×6 prints instead of two. Turn rotation off if you want every print the same way up for easier cutting. The preview is drawn to scale from your own margin and gap.
Margins, gaps and trimming
Set the sheet margin to your printer’s unprintable border, or to 0 for borderless paper. The gap is the space left between prints so you can cut them apart cleanly — a small gap wastes a little paper but makes trimming far easier. Both are in the same units you chose at the top, and switch between inches and centimetres without retyping.
Crop each image to the print’s shape first with the photo aspect ratio calculator, and check that your file has enough pixels for the size with the canvas size calculator. Scanning old prints to reprint? The photo scan DPI calculator names the scanner setting to use.
The method and its limits
For each arrangement the calculator fills the printable area — the sheet minus the margins — with a grid: columns are ⌊(width + gap) ÷ (print width + gap)⌋ and rows the same down the height. With rotation off it uses only the photo as entered. With rotation on it also compares a rotated grid and two mixed layouts, each filling the side and bottom strips left by a main grid. It reports the arrangement that fits the most.
This is a reliable lower bound, not a guarantee of the maximum. Optimal two-dimensional packing is a hard problem, and a careful hand layout or a print shop’s nesting software may fit more. Confirm the real printable area of your own printer before committing a full run, and allow space for trimming. The diagram is a planning guide, not a print-ready file: arrange the photos at these physical sizes in your print software, choose actual size or 100% scale, and check a test sheet with a ruler.
How it works
- Choose inches or centimetres. Pick your sheet or paper size and the print size — or enter custom dimensions for either.
- Set the sheet margin and the gap you want between prints, decide whether prints may be rotated, and enter how many copies you need in total.
- Calculate the layout. Read prints-per-sheet and sheets-needed, compare the arrangements, copy the plan, and confirm your printer’s printable area before printing.
Frequently asked questions
How many 4×6 photos fit on a letter or A4 sheet?
It depends on the margin, the gap you leave for cutting and whether rotation is allowed. With a 0.1 inch gap and no outer margin, US Letter fits two upright 4×6 prints plus a third turned sideways; A4 fits three using a rotated grid and a side strip. Enter your own margin and gap to see the exact count for your setup.
Should I allow rotation?
Allowing rotation usually fits the same or more prints per sheet, because turned prints can fill strips a single-orientation grid wastes. The trade-off is that mixed orientations are slightly harder to cut. Turn rotation off if you would rather have every print the same way up.
What margin and gap should I use?
Use the unprintable border specified for your printer, paper and print mode. Enter the largest required edge margin for a conservative plan. Use 0 only when your setup supports borderless printing; borderless modes may enlarge or crop, so check the actual print scale. Set the gap to the space you want between prints for trimming; even a couple of millimetres makes cutting much easier.
Is the number of prints per sheet the maximum possible?
It is a dependable lower bound from a grid plus a rotated-strip fill, not a proven maximum. Optimal 2D packing is a hard computational problem, so a careful hand layout may fit more. Use the result to plan paper, and leave a trimming margin.
Does it work for wallet and passport photos?
It can plan wallet (2.5 × 3.5 in), 2 × 2 in, 35 × 45 mm and custom rectangles. This tool only calculates paper layout; it does not check passport or ID photo compliance. Obtain the required size from the issuing authority and verify your finished print.
Is the calculator free, and is anything uploaded?
The calculator and copyable plan are free, with no signup or photo upload. Your sizes stay on the page and are not saved or included in tool analytics. Basic usage events record actions such as calculation and optional style clicks.
Turn a favorite photo into a custom portrait →