DTF Pre-Flight Checklist

Upload-Ready Gang Sheet
Pre-Flight Checklist

Use this checklist before every gang sheet goes to the RIP. It covers artwork preparation, layout, effects, export settings, and final review — the 5 stages where most DTF problems originate.

Legend:
Standard check
Critical — skipping this causes failed transfers

Artwork Preparation

All backgrounds removed — no white halos, no color blocks
All designs are PNG with transparent background
All designs are at least 300 DPI at their intended print size
Low-resolution files upscaled with Kiwi Sharpen before placing
No JPEG compression artifacts on fine edges or text

Gang Sheet Layout

Sheet size matches your printer's maximum print dimensions
Sheet margins set to match printer's minimum printable area (typically 0.25–0.5")
No overlapping designs
Minimum 0.25" spacing between all designs
Designs arranged for maximum coverage (use auto-nesting for 85–95% coverage)
Mixed design sizes distributed evenly across the sheet

Effects and Processing

Halftone patterns applied where needed (8-pass or higher, 75%+ white underbase)
Metallic or special effects applied and reviewed at 100% zoom
Sticker outlines generated for any cut-path designs
Color profiles correct for DTF output

Export Settings

Export format: single full-length PNG (not JPEG, not ZIP, not tiled)
Export resolution: 300 DPI (not 72 DPI screen resolution)
File size is reasonable — typically 50–500MB for a full 22x120 sheet
File name includes sheet size and date for easy organization

Final Review

Reviewed the full sheet at 100% zoom for any missed issues
Spot-checked small designs for pixelation or blurriness
Confirmed no designs are cut off at sheet edges
File is ready to drop into RIP software (Wasatch, CADlink, Kothari, etc.)

How Kiwi Suite Automates This Checklist

Most of the critical items on this checklist are handled automatically by Kiwi Suite — so you spend less time checking and more time printing.

Background removal
Kiwi AI background remover handles it automatically
Resolution check
Kiwi flags any design below 300 DPI at placed size
Overlap detection
Canvas prevents overlapping designs automatically
Spacing enforcement
Set global spacing values that apply to all designs
Sheet margin compliance
Set margins once — auto-nesting respects them
300 DPI export
Kiwi exports at 300 DPI by default — no settings required

Related Guides

How to Build a DTF Gang Sheet
Common DTF Gang Sheet Mistakes
Best DPI for DTF Gang Sheets
DTF Prepress Software
Grandfather Pricing — Limited Time

Build Checklist-Ready Gang Sheets in Kiwi Suite

Most checklist items are automated. Background removal, resolution checks, overlap detection, and 300 DPI export — all built in.

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Everything included in your subscription

Unlimited gang sheet builds — no per-order fees
Kiwi Auto Builder — AI arranges your images automatically
Kiwi BG Remover, Kiwi Sharpen & Kiwi Enhance (all tools)
Kiwi Stickers, Halftone, Kiwi Graphics & Kiwi Effects
Export at 300 DPI directly to your computer
Works offline · Standalone app · Own your files
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"Finally a gang sheet tool that doesn't charge per order. This pays for itself on the first sheet."

— DTF printer, Texas