Cubex - 3D Cube Solver

Cubex helps you solve twisty cubes without guesswork.

Pick 3x3, 2x2, or 4x4, enter the colors of your physical cube, and Cubex returns a compact move-by-move solution. The 3D cube view lets you step forward, go back, or play the whole sequence so you can follow the answer at your own pace.

Built for quick solving:

- 3x3 (Kociemba two-phase), 2x2 corner-first, 4x4 reduction-based
- Guided face-by-face color entry for every puzzle size
- Clear 3D cube playback with step / back / autoplay controls
- Random scramble demos to try the solver without a physical cube
- No account required
- No ads

Cubex focuses on a simple flow: match your cube, solve it, and follow the moves.