Prep less. Play more.
Your adventures in one spellbook — with a familiar that actually knows your world.
Free web version during beta. Native apps coming soon.
Your campaign notes are everywhere. Your prep takes forever.
Scattered Google Docs, crumpled pages, abandoned wikis. Dungeon masters deserve a campaign manager that thinks the way they do — not another generic note app.
Your familiar already knows your world.
It knows your characters, your locations, your lore. Describe what you need — an NPC, a tavern, a session outline — and it writes something that belongs in your world. Not some generic fantasy.
- NPCs on demand. Name, backstory, and personality — shaped by your setting.
- Locations in seconds. Describe the vibe. Your familiar builds the rest.
- Session prep, sorted. Plot hooks, encounter ideas, and outlines drawn from your campaign history.
- @mention anything. Tag characters, locations, or sessions in your prompt for context-aware results.
Bring your own API key. You pay the provider directly — no markup, no hidden fees, no “AI tier” on our pricing page. Your key, your costs.
Meet your familiarGenerate the inn keeper of @Edenmoor. Her name is Merra Coldhands.
I've created Merra Coldhands for you! She's designed as:
- An early contact — practical, wary, but ultimately helpful if the party proves sincere
- A grounding presence — exhausted but unbreakable, someone who represents what the party is fighting for
The hidden GM notes include roleplay tips and poignant details about what happens if the party fails. She's a character who can provide both practical aid and emotional weight to the story.
- Merra Coldhands NPC
Merra Coldhands is the proprietor of the Frostbit...
- "What the Rope Holds Back" Note
...le Keeper's influence is not just about cold, but about stillness, and that it is p...
- Dag NPC
...Flagon every evening regardless of the cold, smoking a pipe packed with something...
- Edenmoor Location
...n winter's grip — not the clean, bright cold of the season's first snow, but the gr...
- The Old Temple Location
...ere and Details The temple is bitterly cold — colder, somehow, than outside. Breat...
Find anything. Instantly.
Cmd+K to search across every character, location, and session. Color-coded tags, nested folders, and smart collections that update on their own — like “all alive NPCs in the Underdark”.
Pin your world to the map.
Drop pins on interactive maps that link straight to your locations, dungeons, and points of interest. Click a pin, open the full entry. No more flipping between your map and your notes.
See how everything connects.
A visual graph that maps links between characters, locations, and sessions. It surfaces links you haven't explicitly made — shared locations, overlapping timelines, recurring NPCs — so you find story threads before your players do.
Share your world. Control who sees what.
Turn your campaign into a player-facing wiki. Choose exactly what each player can access — no spoilers, no metagaming.
Frequently asked questions
- What TTRPG systems does Wizard Spellbook support?
- Wizard Spellbook supports any tabletop RPG system. It's system-agnostic — you can use it for D&D 5e, Pathfinder 2e, Call of Cthulhu, or any custom homebrew system.
- Does Wizard Spellbook work offline?
- Yes. Wizard Spellbook is built offline-first. You can access and edit all your campaign data without an internet connection. Changes sync automatically when you're back online.
- How does the AI familiar work?
- Your familiar understands your campaign context — characters, locations, sessions, and story arcs. You can ask it to generate NPCs, locations, session outlines, and more. Use @mentions to reference specific entities and get contextually relevant results. Wizard Spellbook uses a bring-your-own-key (BYOK) model — you connect your own API key, so you control costs directly with no hidden fees.
- Do I need my own API key for the AI features?
- Yes. Wizard Spellbook uses a bring-your-own-key (BYOK) model. You provide your own API key to power your familiar. This means you pay only for what you use, directly to the AI provider — no markup, no AI subscription fees from Wizard Spellbook.
- Is Wizard Spellbook free?
- Wizard Spellbook is currently in closed beta and free for all beta participants. No credit card required. Pricing details for the full release will be announced later.
Stop prepping. Start playing.
Join the closed beta. Free. Shape every feature before launch.
Free during beta. No credit card required.
Built by a DM who got tired of scattered notes.
After years of juggling Google Docs, Notion and Obsidian setups, I built the tool I actually wanted at my table. Now a growing group of beta DMs is helping shape every feature.