Free DTF Halftone Generator

FREE PRINT TOOL · DTF PRINTING DIRECT

DTF Halftone Generator

Make dotted, transparent artwork for garments, or knock out a background colour so the fabric shows through. Edit and download your PNG privately in your browser.

1. Artwork and print setup

Upload image (PNG, JPG or WebP · up to 25MB)

Final print width (cm)

Pattern

Halftone mode

Preview garment

Dot frequency: 35 LPI

Ready-to-use halftone styles

Select a preset or adjust dot frequency to see print guidance.

Ink pattern coverage: 75% Pattern angle: 22°

2. Colour knockout (optional)

Remove a background/garment colour

Colour to remove

Tolerance: 20%

Colour knockout removes matching pixels throughout the artwork, including details in letters or logos. Use clean, transparent originals where possible.

3. Preview and download

Original artwork

Halftone result

Upload an image to see your halftone.

Source resolution will be checked against your selected print width.

Open Gang Sheet Creator

Export: sized for 300 DPI at the selected print width, limited to 10 megapixels on smaller screens or 16 megapixels on desktop to protect your device. If you exceed this at 300 DPI, reduce your print width. Images are processed on your device, not uploaded. PNGs can be downloaded without a garment background. Test fine dots on your actual DTF printer, white underbase and pressing settings. These results are not certified print-ready.

Remove a background first · See all free tools

Want to print your halftone artwork on clothing? Prepare the final transparent design at its intended size, then browse custom DTF printing or 580mm-wide DTF gang sheets. Review our artwork preparation guidance before uploading.