Trading-Card (PSA / BGS / CGC) Pre-Grading Border-Centering & Corner-Ding Analyzer

Deterministic Outer die-cut contour & inner artwork frame projective rectification + sub-pixel border-width ratio L/(L+R) & corner radius fiber-whitening detector engine (.jpg, .heic, .dng, .png) built for PSA Grading, Beckett BGS, CGC Cards, Pokemon / Topps — zero-upload ephemeral Wasm RAM execution.

+ Drop File

Cloudflare Ephemeral Wasm RAM · 0% Retention

DETERMINISTIC VERDICT

Double-click 2.4× zoom · Drag to pan / 3D orbit

Free Deterministic X-Ray Preview

Running ephemeral Wasm verification…

Verified Engineering Output

Instant unlock via Apple Pay / Card (Paddle Merchant of Record) · 1-click automated refund, zero support tickets.

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