From files on disk to a nest you can cut, in a browser tab.

Drop in the DXF and SVG files your CAD actually produces. ShapeLogic closes the gaps, welds the duplicate lines, turns splines into arcs, tells you exactly what it fixed, and nests your parts onto your sheets. No install, no sales call, no settings page.

The app is in development. Sign-up opens with the day pass and Pro plans.

Dirty files, healed

Open contours, exploded polylines, duplicate segments and wrong units are fixed on import and reported, with the file, entity and coordinates named when something cannot be.

A usable nest within a minute

The solver runs in your browser with a live best-so-far preview and a "Stop and use this" button.

Exports your machine reads

A DXF and SVG per sheet with arcs kept as arcs and layers preserved, plus a cut report for the floor.

Download the desktop app

The same ShapeLogic in a window of its own, with updates that install themselves. It needs a connection: the app, your files and your account are the ones the browser uses.

This is the staging channel: it opens app.shapelogic.dev and installs beside the production app as "ShapeLogic Staging".

These builds are not code-signed yet, so the first launch takes one extra step.

Windows: SmartScreen shows "Windows protected your PC". Choose More info, then Run anyway. Updates install in place when you click "Restart to update".

macOS: right-click the app and choose Open, then Open again (or System Settings → Privacy & Security → Open Anyway). If macOS says the app is damaged, clear the quarantine flag in Terminal: xattr -dr com.apple.quarantine /Applications/ShapeLogic.app. macOS installs one-click updates only into signed apps, so until the builds are signed the app announces a new version and brings you back here to download it.