Tool: SVG Path Editor

## Description
Add a visual editor for SVG path data.

## Features
- Visual canvas to draw/edit paths
- Path data input/output
- Support all path commands (M, L, C, Q, A, etc.)
- Node editing with handles
- Grid and snap options
- Preview changes in real-time
- Import/export SVG
- Path simplification

## Category
Developer Reference

## Keywords
svg, path, editor, visual, draw, vector, d attribute