For fantasy & science-fiction worldbuilders

Create universes worth exploring.

Build beyond a folder full of notes. Shape civilizations, characters, starships and entire worlds, and preserve the connections between them.

Join Early Access

Create Unique Worlds

Build planets, realms and settings.

Develop Cultures

Invent civilizations and their history.

Map Your World

Explore regions and locations.

Keep It Connected

Connect every piece of your canon.

BUILT FOR CREATORS

Worlds with Depth, Detail, and Life.

Every city creates stories. Every story creates characters. WorldCanon helps keep the growing network of your universe connected.

Explore Worldbuilding Features

Found civilizations

Create settlements, kingdoms and cultures with histories of their own.

World Canon

Explore distant systems

Give your science-fiction settings planets, systems and a sense of scale.

World Canon

Build beyond the horizon

Develop the ships, places and people that make your universe feel inhabited.

World Canon

One canon. Infinite possibilities.

Connect journeys, locations and the stories that unfold between them.

World Canon

Everything You Need to Build Living Worlds

One canon. Infinite possibilities.. Every city creates stories. Every story creates characters. WorldCanon helps keep the growing network of your universe connected.

World Profiles

Shape landscapes, planets and realms with a character of their own.

City inhabitants gathering in a busy, warmly lit fantasy tavern.

Cultures & Races

Develop the communities, customs and people that inhabit your world.

An open island atlas with coastlines, mountains, rivers and cartography instruments.

Maps & Geography

Give continents, regions and locations a connected geography.

Travelers approaching a luminous portal within a vaulted fantasy hall.

Connected Elements

Connect the places and stories that span your universe.

Frequently asked questions

Can I build both fantasy and sci-fi worlds?

Yes. Each world has its own genre and tone, so you can build a medieval kingdom, a far-future star system or a blend of both.

How does World Canon keep lore interconnected?

Everything you create is saved inside a world, and entries can be linked to one another. New generations can draw on those existing details so your setting stays consistent.

What kinds of worlds can I make?

Anything from a single city to a whole planet or realm, including settings for novels, tabletop campaigns or personal creative projects.

Is the AI writing my world for me?

No. The AI drafts ideas from your prompts; you decide what to keep and can edit anything. The world remains your creation.

Ready to Create Your Universe?

Join early access and start creating today.

Join Early Access