It remembers
Your lore is indexed and searchable, so nothing gets lost three hundred messages up a thread.
Built for the table
NPCs, monsters, maps and cutscenes that all know your world. Runs on Anthropic’s Claude.
Private move
The export is read in your browser. Your ChatGPT data never leaves your computer.
01
Export your memories
ChatGPT keeps memories about your campaign across conversations. This prompt pulls them all into one document.
Open ChatGPT and start a new chat.
Paste this prompt:
I'm moving to a new AI tool for my TTRPG worldbuilding. Please export everything you know about my campaign, world, and characters. Include: 1. **World Setting** — world name, genre, tone, geography, history, factions, religions, political systems, and any other world details you remember. 2. **Player Characters** — names, races, classes, levels, backstories, personality traits, relationships, goals, and any session-specific developments. 3. **NPCs** — names, roles, descriptions, motivations, relationships to PCs, and any plot relevance. 4. **Campaign History** — a chronological summary of major events, story arcs, quests completed, and ongoing plotlines. 5. **House Rules & Preferences** — any custom rules, homebrew content, preferred playstyle, tone preferences, or recurring themes. 6. **Session Notes** — any recent session details, cliffhangers, or unresolved threads. 7. **Items & Locations** — important magic items, shops, taverns, dungeons, and locations the party has visited or plans to visit. Format everything in clean markdown with headers. Be as thorough as possible — include everything you remember, even small details.
Save ChatGPT's answer. You'll upload it as a lore document in LoreKeeper.
02
Export your data
ChatGPT will send you every conversation as one download. It takes a few minutes.
Settings
Data Controls
Export Data
Confirm Export
Open ChatGPT Settings from your profile icon.
Click Data Controls, then Export Data and Confirm Export.
Check your email for the download link (it can take a few minutes).
Download the ZIP and take out conversations.json.
The file can be big (50MB+). That's normal. The next step lets you pick just the campaign chats.
03
Pick your campaign chats
Drop conversations.json below. It's read right here in your browser; nothing is uploaded. Search for your campaign and download those chats as markdown.
Drop your conversations.json here
or click to browse. Your data stays in your browser — nothing is uploaded.
04
Import to LoreKeeper
Now bring it all into your new home.
Sign up for LoreKeeper (free, no credit card).
Create a new world for your campaign.
Open the Lore tab and upload your markdown files and the memories export.
LoreKeeper reads, indexes and links it all automatically.
Start chatting with your AI GM. It already knows your world.
Ready to play on?
Stop losing campaign details in endless threads. LoreKeeper keeps everything organised, searchable and ready for your next session.