Spirograph Art Studio

A free, offline, multi-language Spirograph & harmonograph art generator.

Turn math into mesmerizing art. Spirograph Generator brings four classic curve families to your fingertips — Hypotrochoid, Epitrochoid, Harmonograph, and Rose — wrapped in a clean, fast, gorgeous interface.

Four creative modes

1. Hypotrochoid — the classic gear-inside-gear spirograph
2. Epitrochoid — outer-gear curves with flowing petal shapes
3. Harmonograph — four-pendulum interference patterns inspired by Victorian drawing machines
4. Rose curves — rhodonea patterns with adjustable petal counts


Beautiful by default


1. Live preview as you drag every slider
2. Smooth quadratic-curve rendering for crisp lines at any size
3. Animated drawing playback — watch the curve form one stroke at a time
4. Dark and light themes
5. Eight-color palette for one-tap stroke changes
6. Curated presets — Aurora, Galaxy, Nebula, Phoenix, Bloom and more


Make it yours


1. Adjust radius, pen offset, frequencies, phases, damping
2. Stroke width, opacity, custom background color
3. Save unlimited designs to your gallery
4. Share artwork instantly to any app
5. Randomize button for endless inspiration


PRO unlocks

1. Gradient and rainbow strokes
2. Glowing bloom effect for dreamy artwork
3. Export 4K PNG wallpapers (4096 × 4096)
4. Export infinitely-scalable SVG vectors
5. Premium presets — Aurora, Galaxy, Nebula, Filigree, Hypnotic and more


Perfect for artists, designers, math lovers, kids learning geometry, or anyone who wants beautiful generative wallpapers and stickers in seconds. No account required, works offline.