We're the Perfect Print team. Not everyone has a printer at home, and the obvious backup — a print shop, pharmacy photo counter, library, or a kiosk at a copy shop like FedEx Office — has its own snag: those services mostly offer fixed photo sizes such as 4x6 or 5x7, and a self-serve kiosk won't let you dial in a precise measurement on the spot. So if you need a photo at an exact size, walking in empty-handed rarely works. This article shows the simple way around it: do the sizing on your phone first, then let the store just print.
Why store printing fights an exact size
Photo services are built around standard print sizes, so their menus list 4x6, 5x7, 8x10, wallet, and a few others — not “exactly 2 x 2 inches” or “4.5 x 3.5cm.” If you hand over a single photo and ask for one of those standard prints, it gets fit to that paper, and your intended measurement is lost. A kiosk doesn't give you size controls fine enough to fix it, and the staff usually can't either. You can't reliably adjust the real size at the counter; it has to be settled beforehand.
The trick is to treat the store as a plain printer. If you bring an image that already has your exact-size photo laid out on a standard sheet — say your 2 x 2 inch photo placed on a 4x6 — then printing that standard size reproduces your exact dimensions perfectly.
Set the size on your phone first
This is where Perfect Print fits. Before you go, pick a paper size the store offers — a 4x6 photo print is a safe choice almost anywhere — choose your photo, and enter the exact size you need in inches or centimeters, down to the millimeter. The app places the photo at that actual size on the 4x6 layout, and you can add a few spares in the leftover space. Then save the image to your camera roll.
Now you have a single, store-ready file: a standard 4x6 image that contains your photo at its true size. Upload it to the print service or take it to the kiosk, and choose the matching 4x6 print at the store's normal settings. Because the sizing is baked into the image, the standard print comes out with your photo at the exact dimensions you set.
At the counter or kiosk
When you order, pick the same print size your layout was built for — a 4x6 file should be printed as a 4x6 — and avoid any “fit” or “zoom” option that would re-crop or scale it. The aim is a straight, 100% reproduction of the file. If the kiosk previews a crop, adjust it so the full sheet prints without cutting into your photo.
When the print comes out, measure your photo with a ruler to confirm it's the size you set. With the dimensions baked into the image, a print shop, pharmacy, or library kiosk works just fine even without a printer at home — and you still get an exact-size result.
Perfect Print
A free app that lays your exact-size photo onto a standard sheet (like 4x6) so any print shop, pharmacy, or kiosk reproduces it at the right size. Millimeter-precise, batch several at once. No sign-up, iPhone / Android.
Learn more about Perfect PrintFrequently asked questions
Can I print an exact size without a printer at home?
Yes. Set the exact size in Perfect Print on a standard sheet like 4x6, save the image, and have a print shop, pharmacy, library, or kiosk print that standard size. Your photo comes out at the dimensions you set.
Why can't I just ask the store for a custom size?
Photo services are built around fixed sizes like 4x6 and 5x7, and kiosks don't offer fine size controls. Settle the exact size on your phone first, then order a standard print of that file.
Which print size should I build my layout on?
A 4x6 photo print is widely available, so it's a safe default. Build your layout on 4x6 in Perfect Print, then order a 4x6 print at the store so the image reproduces at 100%.
What should I avoid at the kiosk?
Avoid any fit, zoom, or auto-crop option, since those rescale the image. Print the file straight at the matching size, then measure the result with a ruler to confirm.