Physics Diagram Maker
Draw standard circuit diagrams, free-body force diagrams, and geometric optics diagrams quickly
Drag green pins to connect components with right-angle wires.
User Guide & Instructions
Choose electricity, mechanics, optics, or lines/text tools to drop onto the canvas.
Drag the circular rotate handle atop elements, or use the 0°~360° slider and angle chips in inspector.
Click Copy Vector SVG to paste directly into Word / LaTeX, or export 300 DPI PNG diagrams.
FAQ & Tips
Q: How to insert drawings into Word exams without quality loss?
Click the Copy Vector SVG button at top, then paste (Ctrl+V / Cmd+V) directly into Microsoft Word or PowerPoint. Scalable vector graphics stay crystal sharp at any zoom level.
Q: Do circuit wires turn right-angles automatically?
Yes. The editor has built-in Manhattan orthogonal wire routing, automatically keeping wires horizontal and vertical according to physics schematic standards.
Q: How to lock force arrow directions for gravity and normal force?
Select a force arrow and click Vertical Down (Gravity G) or Perpendicular in the right inspector panel.