Free · Browser-local processing
PNG View / PNG Placement Proof
Measure the full canvas, the rectangle around pixels with nonzero alpha, and effective pixels per inch at your chosen full-canvas placement width.
Useful for
Checking whether transparent padding changes the apparent size of your artwork before you place it in a layout.
Know its limits
These measurements do not assess visual sharpness, color, bleed or a printer’s acceptance rules. Confirm the requirements with your print provider.