How to Prepare Your Artwork for DTF Printing

PNG with transparent background is the gold standard for DTF printing.

Why PNG?
- Supports transparency (no white box around your design)
- Lossless compression (no quality degradation)
- Universal compatibility

We also accept: JPG, SVG, PDF, TIFF, and PSD. But PNG is always the safest choice.

Avoid: Low-resolution screenshots, GIFs, BMP files, and Word documents with embedded images.

DPI (dots per inch) determines print sharpness. Higher DPI = sharper print.

Minimum: 150 DPI at print size
Recommended: 300 DPI at print size
Ideal: 300+ DPI at print size

How to calculate: If your transfer is 10" wide, your image should be at least 3000 pixels wide (10" × 300 DPI).

Common sizes:
- 4"×4" → 1200×1200px minimum
- 8"×10" → 2400×3000px minimum
- 12"×16" → 3600×4800px minimum

Submit in RGB. Our DTF RIP software handles the RGB-to-CMYK conversion optimized for our specific printers and inks.

If you submit in CMYK, colors may shift because our software converts CMYK back to RGB then re-converts. The double conversion can cause unwanted color changes.

sRGB is the best color space for DTF. If your design software asks, choose sRGB over Adobe RGB or ProPhoto RGB.

DTF transfers use a white ink underbase. Understanding how this works helps you design better:

Transparent areas: No ink, no transfer material. The garment fabric shows through.
White areas in your design: Printed with white ink. Visible on dark garments.
Colored areas: White ink underbase + CMYK color on top.

This means DTF transfers have no "clear" or translucent areas — everything is either fully printed or fully transparent.

Important: If your PNG has semi-transparent pixels (e.g., soft shadows, feathered edges), they'll print at reduced opacity, which can look faded. For clean edges, use hard transparency (fully opaque or fully transparent).

Design your artwork at the actual print size. Common placement sizes:

Left chest: 3.5"×3.5" — logos, pocket prints
Full front: 10"×12" — standard chest prints
Oversized: 12"×16" — trendy oversized front prints
Back print: 10"×14" — standard back placement
Sleeve: 3"×3" — small sleeve logos

Our upload system shows a real-time size preview so you can verify dimensions before ordering.

Before uploading your design file, verify:

1. File format: PNG with transparent background
2. Resolution: 300 DPI at print size (or 150 DPI absolute minimum)
3. Color mode: RGB (sRGB color space preferred)
4. Transparency: Hard edges, no semi-transparent pixels
5. Size: Designed at actual print dimensions
6. Spelling: Double-check all text in your design
7. Bleed: No critical elements within 0.25" of edges
8. File size: Under 50MB (resize if larger)