Turn an idea into a storybook readers can step into.
Start from a premise. Keep characters, places and rules in a world bible, write scenes with choices, and read it back in a playable reader. Download HTML, JSON or text editions. The starter runs on your device; no paid AI.
FreeNo adsNo paywallYour work stays in your browser

From premise to reader edition
- 1
The brief
Title, premise, genre, audience and tone.
- 2
World bible and scenes
Characters, places and rules; scenes with choices that branch.
- 3
Reader edition
A playable reader, then portable HTML, JSON and text files you own.
The Library of Unopened Worlds
A wandering archivist discovers that every unfinished book contains a world waiting for a reader.
wonder · All ages · Curious, humane, quietly funny
What it doesn't do
Starter and expansion automation run locally. Cloud writing and media use exported prompts and production packets; no paid model is connected. Reader editions remain local until you distribute the downloaded file.
Not built yet Planned
A connected production studio could create illustrations, narrated scenes, animation, translations, and collaborative editions while preserving canon and asset origins.
Questions people ask
Is it free?
Yes. There is no paid tier, no paywall and no subscription anywhere in MORIverse.
Are there ads?
No. MORIverse has no ad code.
Do you track me or sell my data?
We will never sell your data; that is our commitment. MORIverse's own code has no analytics or trackers. One thing is still being finished: the web host we use today sets its own bot-check cookies on every page, and those only go away when we move to our own server.
Where is my work saved?
In this browser on your device (local storage). It is not uploaded to us. Clearing your browser data clears it, so download anything you want to keep.
What doesn't it do yet?
Starter and expansion automation run locally. Cloud writing and media use exported prompts and production packets; no paid model is connected. Reader editions remain local until you distribute the downloaded file.
Is this the same as Publishing World in 3D?
Yes, same world. This page is the quick overview; the walkable 3D room has all 4 tools.
Publishing World is a real place in 3D.
2D and 3D tools keep separate saves on this device. 4 stations: Write & edit · Review the reader edition · References · MORI TV · Publishing World.