1. Start with the best original artwork

The quality of a DTF print begins with the information inside the file. A logo exported from its original design file gives the print process more usable detail than a screenshot, social-media thumbnail or image copied from a website.

Vector and raster files behave differently. Vector artwork is built from shapes and paths, so logos and lettering can be resized without becoming pixelated. Raster artwork is built from pixels, which makes it suitable for photographs and textured illustrations but dependent on resolution at the final print size.

2. Set raster artwork at the intended print size

For raster artwork, 300 PPI at actual print size—often described as 300 DPI—is a dependable target for detailed DTF output. The phrase “at actual size” matters: a small image may show 300 PPI in a design program and still become soft when enlarged across a shirt.

Decide how wide or tall the design should appear on the garment, then check whether the file has enough pixels for that physical size. A simple width calculation looks like this:

Do not enlarge low-resolution artwork just by changing the resolution label. If the image lacks enough pixels, return to the original source, rebuild important elements as vectors or ask for artwork help before ordering.

3. Remove backgrounds you do not want printed

A white rectangle behind a logo may look harmless on a white computer canvas, but it can become part of the print. Your final artwork should contain only the elements that are supposed to appear on the garment.

• Use genuine transparency around a cutout raster design.
• Inspect the edges over both a light and a dark background.
• Remove halos, stray pixels, forgotten notes and hidden copies of the artwork.
• Keep intentional white artwork; transparency and white ink are not the same thing.

A transparent PNG is a common, predictable handoff for finished raster artwork because it can preserve transparent areas. Keep the original vector or layered source file as well, especially if the design may need edits later.

4. Protect text, lines and small details

Fine detail can look clear while zoomed in but become too delicate at the final garment size. Review the artwork at 100% and at the approximate physical size you intend to print. If an important line, gap or piece of lettering almost disappears, strengthen or simplify it before production.

When sharing editable vector artwork, convert fonts to outlines or paths so the lettering does not change if another system does not have the same font. Converting strokes to shapes can also preserve the intended thickness when artwork is resized.

5. Keep colour decisions practical

Screens produce light; printed ink reflects it. That means a monitor preview is not a guarantee of the final garment colour. Avoid repeatedly converting files between colour modes just to follow a generic internet rule, because unnecessary conversions can shift the values in the artwork.

Submit the cleanest original colour information you have. If a brand colour is especially important, identify it before production and use the quote path so the project can be reviewed. The same applies to gradients, transparency effects, glows and soft shadows that may need a closer look.

6. Run this final DTF artwork preflight

Before uploading the file, check each of the following:

• The design uses the best available original artwork.
• The intended print width and height are confirmed.
• Raster artwork has enough pixels at that final size.
• Only the elements meant to print are visible.
• Transparent edges are clean on light and dark backgrounds.
• Spelling, dates, numbers and names are correct.
• Small lettering and lines remain clear at actual size.
• The exported file has been reopened and checked.

If the artwork passes this list and the order is straightforward, continue to the online Designer. If the logo is blurry, the background is difficult to remove, the placement is unusual or the order is complex, request a quote and explain what needs attention.