Zero-Mistake Gallery-Wall Nail Coordinate Calculator (Accounts for Wire/Hook Drop!)

Deterministic 2D aesthetic optical-center strip-packing + catenary hanging-wire apex tension offset + wall coordinate homography engine (.jpg, .heic, .png, .pdf) built for Command / Tesa, IKEA Ribba, Halcyon Gallery, Bosch — 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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