GM’s Notebook is a campaign notebook for DnD (D&D 5e) dungeon masters and game masters of other tabletop RPGs. Prep your sessions, run your campaign and find the right NPC, quest or faction in a couple of taps — right at the table.

Works with DnD, Pathfinder and any other TTRPG system or setting: fantasy, sci-fi, horror or your own homebrew world. The app isn't tied to any rules — it's your GM notebook where everything has its place.

Your whole campaign in one place
• Multiple campaigns — one for each of your groups.
• NPCs and characters: description, race, type, portrait.
• Factions, guilds and organizations.
• Quests and storylines with statuses.
• Items, artifacts and gear by category.
• Religions, cults and pantheons of your world.

Links between everything
Link an NPC to a faction, a quest to its reward, a cult to its followers. Jump from any card to everything connected to it and never lose the thread mid-session.

Made for your world
• Your own lists of types, races and statuses.
• Images for characters, items and factions.
• Search across the whole campaign.

Print and share
• Export a single card or the whole campaign to PDF — print it before the game or hand it out to players.
• Back up a campaign to a file and move it to another device.
• Share a campaign with another game master.

Works offline
All data is stored on your device. Your notes are available without internet — at the club, at a convention or anywhere without a signal.

Light and dark themes, interface in 12 languages.

GM’s Notebook is made for TTRPG game masters who are tired of hunting for notes across notebooks, chats and documents. Session prep, worldbuilding and quick access to information at the table — all in one app.