DTF
Print file validator
Check your file
before you submit.
Checks for white pixels (#FFFFFF) and semi-transparent pixels — both cause print failures on DTF. Fix issues before submitting to avoid delays.
#FFFFFF prints transparent — never use pure white
All semi-transparency prints fully opaque. Ensure alpha is 0 where you require transparency
Drop your file here
or click below to browse
PNG, JPG, WEBP, BMP — up to 100MB — analysed locally, never uploaded
Analysing pixels...
Total pixels
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White (#FFFFFF)
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Semi-transparent
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Fully transparent
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Preview
Issues found