SVG

SVG (Scalable Vector Graphics) is an XML-based vector image format widely used for web graphics and documentation.

Format Summary

Property	Value
Extensions	.svg
Encoding	XML (text)
Import	✓
Export	✓
License	Basic
Hierarchy	Limited (groups)
Layers	Mapped from SVG groups

Import Options

Resolution

Option	Description	Default
DPI mode	72 DPI (Illustrator), 90 DPI (CAD), 96 DPI (Windows/web)	96 DPI

Arc Resolution

Option	Description	Default
Segments per 360°	Curve approximation quality	72

Export Options

Option	Description	Default
Units	Millimeters, inches, or other	Millimeters

Common Workflows

GDSII → SVG

Create web-viewable layout images for documentation or design review.

SVG → GDSII

Import vector artwork (logos, alignment marks) into IC mask layouts.

DXF → SVG

Convert CAD drawings to web-compatible vector format.

Technical Notes

• SVG import interprets all vector path data including lines, arcs, Bézier curves, and polygons
• Bézier curves are approximated to polylines during import
• DPI setting affects the coordinate scaling — choose the DPI matching your source application
• SVG export produces clean vector output suitable for web browsers and vector editors