You've got a world in your head — characters with histories, places with secrets, names that need to feel right. This worldbuilding app organizes all of it in a story bible right inside Google Docs. No subscriptions. No renting your own notes.
We know you've tried spreadsheets, Notion templates, wikis that took longer to maintain than to write. This is simpler. Every feature works for free — 150 entries, AI that actually understands story, Google Sheets sync. When you need more room, pay $59 during Early Access (regular price $79). That's it. Your bible lives in your Google Drive, not on our servers.
Built for novelists and worldbuilders who've lost track of eye colors, forgotten character names mid-chapter, or needed lore building tools that don't require leaving Google Docs.
6 entry types — Characters, Locations, Objects, Factions, Worldbuilding, Events. Each with custom fields, notes, status tags, and descriptions. Link bibles across multiple books for series writers.
Free & ProStuck on a name? We get it — finding one that feels right is harder than it sounds. Get culturally-aware, genre-appropriate suggestions that fit your world. Never break your flow again.
Always FreeType @Harlan in your manuscript and it links directly to his story bible entry. A linked reference system built from your writing. Rename a character and it propagates across your entire document.
Free & ProAlready have 50,000 words? Point it at your manuscript and it discovers characters, locations, and relationships you'd forgotten you wrote. Lore building and world building in minutes, not months.
Free & ProParent/Child, Mentor/Student, Employer/Employee, Spouse, Rival, Lover, and more. Auto-reverse: if Harlan mentors Dee, Dee automatically becomes Harlan's student.
Free & ProArchitect mode: your entire story bible as a spreadsheet. Edit entries in bulk, sort, filter, share with collaborators. Changes sync back to the sidebar.
Free & ProIt reads your manuscript and fills in entry fields automatically — generating character profiles and worldbuilding details from your actual story. Or hit Enrich All to populate every empty field across your whole bible in one go.
Free & ProAttach avatar images and gallery photos to any entry. Right-click any image on the web, copy the address, paste it in. Works with Imgur, Google Images, Pinterest, and more.
Free & ProStart with a premise and a vibe. Describe your idea and it scaffolds starter characters, locations, and worldbuilding — then builds your bible from it. Great for discovery writers.
Free & ProStart with a genre template (Fantasy, Sci-Fi, Mystery) or build from scratch. Pre-filled worldbuilding templates and character profile templates give you a structured foundation — so your blank page becomes a usable story bible faster.
Free & ProJSON, Markdown, or Interactive HTML — take your bible anywhere. Back up your world or share it with collaborators.
Free & ProLink story bibles across multiple Google Docs. Great for book series — carry characters, locations, and lore from one book to the next.
Free & ProAdd your own Google Gemini, Anthropic Claude, or OpenRouter API key if you want direct-provider billing or provider choice for supported AI features. Your key is stored securely in your Google Account properties — never on our servers.
Pro OnlyEvery feature works on the free tier — no paywalls, no teaser modes. When your world outgrows 150 entries, you'll know.
Enough room for a full story bible. See if it fits how you work.
No credit card. No trial. Just start.
For series writers, worldbuilders, and anyone whose imagination doesn't fit in 150 entries.
One-time payment · Lifetime access · Regular price $79
| Alternative | Annual Cost |
|---|---|
| Campfire Write (subscription) | $96–$240/year |
| World Anvil (subscription) | $60–$156/year |
| Notion + plugins (subscription) | $96–$120/year |
| Scrivener (one-time, desktop only, no AI) | $49 once |
| WorldKonstruct Pro (lifetime, AI-powered, in Google Docs) | $59 once* |
*Early Access price — goes to $79 after first 100 Pro users. That's less than 3 months of most writing tool subscriptions — and you keep it forever. Looking for a free Scrivener alternative or a World Anvil alternative that lives in your Google Drive? This is it.
Every feature works on both tiers. The only differences are in the Limits section.
| Feature | Free | Pro |
|---|---|---|
| Core Story Bible | ||
| Create & edit entries | ✓ | ✓ |
| 6 entry types | ✓ | ✓ |
| Entry descriptions & notes | ✓ | ✓ |
| 14 relationship types (auto-reverse) | ✓ | ✓ |
| Backlink tracking | ✓ | ✓ |
| Status tracking (Stub / Draft / Complete / Deceased / Missing) | ✓ | ✓ |
| Tags & search | ✓ | ✓ |
| Genre templates (Fantasy, Sci-Fi, Mystery) | ✓ | ✓ |
| Linking & References | ||
| @Mention linking in manuscript | ✓ | ✓ |
| Rename propagation across document | ✓ | ✓ |
| Alias detection | ✓ | ✓ |
| Automation | ||
| Document scanning (auto-extract from manuscript) | ✓ | ✓ |
| Entry generation | ✓ | ✓ |
| Enhance (fill from manuscript) | ✓ | ✓ |
| Enrich All (all empty fields at once) | ✓ | ✓ |
| Name suggestions (always free) | ✓ | ✓ |
| Idea-to-bible setup | ✓ | ✓ |
| Per-field ✨ regeneration | ✓ | ✓ |
| Relationship classification | ✓ | ✓ |
| Generate Reports (Story Coach, Scene Gaps, Arcs, Dramatica) | — | ✓ |
| Workflows & Tools | ||
| Google Sheets sync (Architect mode) | ✓ | ✓ |
| Quick Create & Quick Edit | ✓ | ✓ |
| Visual assets (avatars, gallery — paste any image URL) | ✓ | ✓ |
| Export (JSON, Markdown, Interactive HTML) | ✓ | ✓ |
| Bible Audit | ✓ | ✓ |
| Series support (link across docs) | ✓ | ✓ |
| World Seed (auto story context) | ✓ | ✓ |
| Limits & Quotas | ||
| Entry limit | 150 | Unlimited |
| AI actions | 150 lifetime | Unlimited |
| BYOK (your own API key) | — | ✓ |
| Support | ||
| All updates | ✓ | ✓ (lifetime) |
| Community support | ✓ | ✓ |
| Priority support | — | ✓ |
"Wait, what color were her eyes in chapter 3?" — never again
Readers remember everything. Now you can too — across every book
Keep your character backstories straight without drowning in notes
Factions, lore, magic systems, NPCs — organized instead of scattered across notebooks
Finally, a place for the conlang, the currency, and that weirdly detailed calendar
"Is it spelled Kaelen or Kaelan?" — one source of truth, shared via Sheets
Not the right fit? Email us within 14 days and we'll refund every cent. No questions asked, no hoops to jump through. Just a quick email and your money's back in your account.
Your characters deserve better than scattered notes. Your world deserves a home.
Regular price $79 after first 100 Pro users. Lock it in now — you keep it forever.