Hand-drawn sketches
from JSON

Create beautiful hand-drawn style floor plans, diagrams, and sketches. AI-agent friendly, fully programmable.

{ "paper": "cream", "tool": "ballpoint", "elements": [...] }

FrontendBackendDB

Everything you need

Professional sketching tools with a hand-drawn aesthetic

Hand-drawn Style

Organic wobble algorithms make every line look naturally sketched. Adjust amplitude, waves, and humanness.

JSON-powered

Define sketches as JSON. Perfect for AI agents, programmatic generation, and version control.

Floor Plans

Doors, windows, stairs, dimensions, columns -- all the architectural elements you need.

Multiple Paper Types

Cream, white, yellow pad, and blueprint. Each with its own grid and color scheme.

Save & Share

Save sketches to the cloud, get shareable links, and collaborate with others.

Export & Print

Export as PNG, print directly, or use the public share page for embedding.

Simple pricing

Start free, upgrade when you need more

Free

$0/mo
  • +Unlimited public sketches
  • +All drawing tools
  • +All paper types
  • +Export to PNG
  • +Share via link
Get started
POPULAR

Pro

EUR5/mo
  • +Everything in Free
  • +Private sketches
  • +Priority support
  • +Custom paper sizes
  • +SVG export
  • +No watermark
Upgrade to Pro