Griddy Sketch

Griddy Sketch 3 is here-a redesigned drawing studio with live 3D Form Lab, measured grids, beyond-the-frame perspective, guided practice and AR tracing.

Learn to see. Draw with intent.

Griddy Sketch is a drawing practice studio for artists who want to understand what they see—not simply copy it. Import a reference, break it into measurable proportions, study light on solid forms, and build a practice rhythm that makes progress visible.

REFERENCE CANVAS • Import any photo and position it for study • Add clean, customizable grid overlays • Work with measured paper sizes and switch between millimeters and centimeters • Lock the canvas, hide controls, and save the finished reference with its grid

FORM LAB • Study spheres, cubes, cones, and cylinders in an interactive 3D studio • Rotate the view 360°, pinch to resize, and inspect forms from any angle • Move the light and adjust its direction, height, distance, and brightness • Compare surfaces and observe how highlights and shadows describe form • Send the exact Form Lab view to your drawing canvas

GRID & PERSPECTIVE • Build standard grids for proportion and enlargement • Use 1-point, 2-point, and 3-point perspective guides • Place vanishing points beyond the image edges • Adjust line density and snap guides to useful angles

PRACTICE STUDIO • Follow focused drawing programs for forms, hands, facial features, and more • Track completed studies, streaks, XP, and practice days • See your progress on a calendar heatmap • Share a polished practice story

TOOLS FOR SEEING • Study values with grayscale, contrast, invert, and sketch effects • Extract a smart color palette from a reference • Set focused drawing sessions with the practice timer • Trace a reference onto paper with AR • Draw directly over references in the Practice Sketchpad

Griddy Sketch supports artists at every level—from beginners learning proportion to experienced artists warming up their eye.

Core drawing tools are free to explore. Griddy Sketch Pro is an optional one-time purchase that unlocks advanced tools and future Pro features. No subscription.