From point to print.

Define an outline. Compare its size steps. Carry the checked geometry into editable SVG and actual-size paper tiles.

Preview of the prepared 1.1 update. Check the App Store for the currently available version before purchasing.

US$4.99 once. No subscription, ads or in-app purchases. Regional prices vary.

Actual iPad draft workspace with nested size outlines beside ordered point coordinates — Manual polyline grading. Select a piece, size or point, then fit, zoom and inspect.

Your coordinates, in order

Edit named points, reorder the outline, and assign a shared X/Y vector to each point name. Switching cm and mm converts points, vectors and reference measurements together.

Actual outline point editor — Ordered point editor with explicit coordinate units.

Actual native PDF preview of a generated pattern tile — A4 or Letter tiles with 5 mm overlap and a separate 100 mm calibration page.

Keep the grade editable

Export nested SVG, quoted rules CSV, all graded coordinates, and project or library JSON. Restore independent copies without replacing your existing projects.

Actual iPad shared grade-vector library — One shared movement rule per matching point name.

Know what the outline means

Checks flag crossing or degenerate outlines, missing vectors and base sizes, repeated size steps and invalid coordinates. Outlines use straight segments. Curve hints, notches, quantity, mirroring and seam allowances are records; their geometry is not generated. Body measurements do not reshape points. Verify fit and print scale independently.