GM's Grimoire

The AI-powered toolkit for tabletop RPG Game Masters. Conjure NPCs, forge encounters, build worlds, and run sessions with arcane intelligence at your side.

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Your Arcane Toolkit

Everything you need to prepare and run unforgettable sessions.

NPC Conjurer

Generate richly detailed NPCs with personality, backstory, quirks, and AI-generated portraits.

Combat Tracker

Track initiative, HP, conditions, and turns. The essential mid-session companion.

Encounter Forge

Build CR-balanced encounters with AI-suggested monsters, tactics, and complications.

Town Generator

Generate towns with locations, NPCs, economy, government, and rumors.

Dungeon Cartographer

Room-by-room dungeon generation with encounters, traps, and loot.

Loot Artificer

AI-generated treasure, magic items, and custom loot tables.

AI Familiar Always at Your Side

Ask about rules, brainstorm encounters, or get NPC ideas on the fly. Your AI assistant lives inside the Grimoire, ready to help whenever you need it.

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