The four checks
How a file becomes print-ready
Line up these four pieces and one PDF locks them in for the press.
The short version
Screens are forgiving. Paper is not.
Your screen is small and glowing, so it hides flaws. Print is bigger and held close, and the room lights it. That gap is why a file can look great on your phone and rough on paper.
Four things decide if a file prints clean: sharp images, print ink colors, art that runs off the edge, and fonts that travel with the file. Get these right and the press has all it needs.
You do not have to learn all of this. It just helps to know why we ask for a bigger image or a different color file. If it starts to feel like homework, that is what our art team is for.
A file that looks great on your phone can still print blurry. Screen and paper are not the same test.
Two color recipes
Ink on paper vs light on a screen
Screens build color with light. Presses build it with ink. That is why a bright screen color can shift once it prints.
How a press builds color
- Cyan, magenta, yellow, and black ink
- Color you approve is close to what prints
- Best for anything on paper
- Name an exact brand color and we match it
How a screen builds color
- Red, green, and blue light
- Bright blues and neon greens can shift in ink
- Great on a phone or monitor
- Send it and we convert and flag any shift
The tech words, made simple
Three words worth knowing
You will hear these from any printer. Here is what each one means and why we care.
- Resolution (DPI)
- DPI means dots per inch, or how many tiny dots of detail pack into each inch of a printed image. For things held close, like a flier or a business card, we want about 300 dots per inch at the real print size. A small web image can look crisp on screen, because screens show far fewer dots than a press prints. Blow that same small image up to fill a page and it goes soft and blurry. Bigger art almost always beats small art.
- Bleed and safe margin
- Bleed is extra art that runs past the cut line, usually about an eighth of an inch all around. Paper shifts a hair when it is cut, so if the color or photo stops right at the edge, the cut can leave a thin white line. Bleed gives the cutter room to be a little off and still look perfect. The safe margin is the opposite: keep the important stuff, like text and logos, a little inside the edge so a slightly off cut never clips it.
- Fonts, embedded or outlined
- Fonts live on your computer, not inside a plain design file. Open that file on a machine without your font and the software swaps in a different one, so your headline moves and lines run off the page. Two clean fixes stop that. Embed the fonts, which packs them into the file so they travel with it. Or outline the fonts, which turns the letters into fixed shapes that can never move or get swapped. A good print-ready PDF does one of these for you, which is a big reason we ask for a PDF.
Quick check
A five-second file check
Before you send art off to print, run down this list. Tick most of these and you are in good shape. If not, no worries, our art team handles the rest.
- Sharp images: The art looks crisp at the real print size, not just zoomed out. Aim for about 300 dots per inch.
- Right size: The file is built at the real finished size. A poster is set up at poster size, not a screenshot stretched to fit.
- Print colors: The art uses print ink colors, and you have named any exact brand colors so we can match them.
- Bleed: Backgrounds and photos run about an eighth of an inch past every edge.
- Safe margin: Text, logos, and anything you cannot lose sit a little inside the edge.
- Fonts: You have embedded or outlined the fonts, or you send us the font files with the art.
- Format: Best is one print-ready PDF. If not, send the original working files and we will build it.
Questions we get
Real questions, quick answers
My image looks fine on my computer. Why would it print blurry?
Do I have to convert my file to print colors myself?
What if I do not have bleed set up?
What file format should I send?
I do not have any of this. Can you still print my job?
Keep going
Related pages
Want the work done, not just explained? Start here.