↻ justabsurd

Spirograph Lab

Spirograph Lab is a geometric spiral pattern generator for drawing spirograph-style line art directly in the browser. It uses adjustable circle systems, outer radius, inner radius, pen distance, speed, and curve type to create hypnotic black-line drawings.

Use it as a spirograph generator, geometric spiral generator, spiral drawing tool, or black-and-white line art maker. The controls make it easy to create clean mathematical patterns, dense lace-like curves, orbit blooms, and simple circular drawings without installing any design software.

The page is made for visual experimentation: change the controls, watch the drawing develop, generate spiral patterns, and export or share the result. It is useful for anyone looking for a quick spirograph generator, geometric drawing tool, or browser-based pattern toy.

Minimal browser toys / no login / shareable

Experimental generators and Absurd browser games.

justabsurd is a collection of minimal browser toys, absurd text generators, visual pattern tools, and experimental web games. Play instantly, generate weird results, and share them with friends.

Text game

Bullshit Generator

Choose a category, choose the number of words, then generate polished nonsense.

Generate Processing-style sketch

Processing Pulse

Move the cursor and watch the field respond.

Sketch Drawing lab

Spirograph Lab

Black-ink spirograph drawing that stays on the paper, with presets and export.

Draw Satisfying physics

Peg Cascade

Click to choose the drop point; marbles fall, bounce, collide and eventually settle.

Simulate Generative drawing

Mandala Machine

Layered black-line mandalas drawn through symmetry, oscillation and time.

Generate Epicycle drawing

Epicycle Tracer

Type a name or short word and let epicycles draw it as a single animated line.

Trace Grid toy

Experimental Grid

Start with a clean grid, then click repeatedly until it folds, crumples, and reaches a balanced state.

Crumple Math drawing

Graph Lab

Type an equation like y = sin(x), x = cos(y), or y = x^2 / 3 and draw it instantly.

Plot

Text game

Bullshit Generator

Choose a category, choose the length, then generate pure nonsense.

justabsurd
Corporate Bullshit Level 92% Executive Fog Machine
Choose a category, then make it more absurd.
Generated by justabsurd.com Bullshit Generator
Open result

Canvas toy

Game

Move your mouse inside the field.

Move inside the box