Pixelproof

Pixelproof is a free browser-based preflight checker designed for Cricut and Silhouette users. It analyzes PNG files to reveal detached pieces, faint residue, and removable flat backgrounds before import, letting you review every proposed change and preserve intentional effects like glows or shadows.

The tool processes files entirely on your device for privacy, offering transparent PNG downloads at original dimensions. Only anonymous event counters and basic feedback are recorded server-side.