A painting app for iPad that pursues the ultimate drawing experience.
Slime Brush: Oozes in, Never out
A new take on the fill tool that smoothly fills areas enclosed by rough lines. The feel is
addictive.
1000×1000 Blending Brush Runs at 120fps
A GPU-optimized rendering engine keeps even 1000×1000 px blending brushes running smoothly.
Simple, Workspace-first UI
At its most minimal, just a single edge toolbar. I've stripped the UI back as far as it can
go without losing anything useful.
Basic Features
- Pencil, G-pen, watercolor blending, blur
- Lasso fill
- Unlimited layers (as long as memory allows)
- Layer folders
- Clipping masks (yes, even for folders!)
- Canvas flip for preview
- Mini canvas view
- Alpha lock
- Filters (Noise, Hue/Saturation/Lightness, Tone Curve, Noise, Dither, Gradient Map, Blur, Chromatic Aberration)
- Filter Layers (Non-destructive adjustment layers)
- Selection & transform
- Liquify (push, expand, pinch, rotate, reset)
- Image import
- PSD import / export
- Standard blend modes
- Undo / redo
- Adjustable stabilizer strength
- Barrel roll support
- Customizable toolbar (button count & layout)
- Color history and swatches
- Timelapse recording
- [Pro] Canvas reordering
- [Pro] Brush export and import
* [Pro] features require a one-time in-app purchase to unlock.
Links
© 2025-2026 arc