Yibi Brush Engine
When your brush is really a brush

3D Brushes Done Right
Our virtual brush is really a brush, not some stiff wires in 3D space that gives you almost the same effects of 2D digital brushes. See its shape as it contacts with the paper to know exactly how the stroke evolves.


The Start of A New Tradition
Our digital brush can be used for Eastern calligraphy without disgracing the art.
We would inspire a new generation of digital calligraphers.