About this app
Overview, features and application details
A flexible sketchbook app for drawing, sketching, and design work on an endless canvas.
Concepts gives you an endless canvas to sketch, draw, and plan out ideas. Brushes feel natural, the stroke engine keeps lines smooth, and you can zoom in as far as you want without losing detail.
It suits illustrators, architects, and anyone who thinks in sketches. You can drag and drop objects, adjust them after drawing, and export your work in common formats like JPG, PNG, and SVG.
The free version covers the core drawing tools. Paid extras unlock more brush packs and features, but the basics are strong enough for everyday sketching and note-taking.
