Interactive Circuit Builder

Drag and drop logic gates to build digital circuits. Connect components and simulate in real-time.

Component Palette

Drag components to the canvas

Input/Output

Input
Signal source
Output
Signal display

Logic Gates

AND
AND Gate
A ^ B
OR
OR Gate
A v B
NOT
NOT Gate
~A
XOR
XOR Gate
A ⊕ B
NAND
NAND Gate
¬(A ∧ B)
NOR
NOR Gate
¬(A ∨ B)
XNOR
XNOR Gate
¬(A ⊕ B)

Quick Actions

  • Drag components to canvas
  • Connect outputs to inputs
  • Click inputs to toggle values
  • Delete key removes selection