Built in the open

Built by artists, for artists.

A powerful drawing app for concept art, sketching and illustration — and growing. Buy once. No subscriptions.

Buy once
No subscription, ever
Yours forever
Free updates as it grows
Your files
On your machine, no login
What's inside today

A real tool, not a toy.

Fast brush engine

Native and GPU-accelerated — pressure, taper, jitter and textured tips.

Stroke stabilization

Streamline smoothing for clean, confident lines at any speed.

Perspective & symmetry

1-, 2- & 3-point perspective, symmetry modes and guides that snap.

Unlimited layers

As many layers as you need, with clipping masks, undo and persistence.

Smart color picker

SB square, hue, hex and saved swatches that stick around.

Save & export

Native .pform files keep your layers; PNG when you're done.

Own your tools. The way it used to be.

Pay once, the app is yours, and every update lands free. No subscription, no login wall.

Where it's headed

One tool for the whole journey.

A drawing app today — built toward the whole path from first sketch to finished animation.

● Shipping now
  • Concept art & sketching
  • Illustration & painting
  • Layers, clipping & brushes
  • Crop, resize, save & export
◐ In the works
  • Storyboarding
  • More authored brush packs
○ On the horizon
  • Frame-by-frame animation
  • The full sketch-to-screen pipeline