Result will appear here.
Backstory Generator
Third-party service
Generate a rich character backstory with AI — history, motivations and key events, for a story, a game character or a D&D campaign.
Input
Optional. Add as much detail as you like (up to 500 characters).
Output
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Guides
A rich, detailed backstory for a character — history, motivations, relationships and key events — for a novel, a game character, or a D&D campaign.
How to use it
- Describe the character in Extra instructions — species, role, personality traits, or a rough idea of who they are.
- Press Generate.
- Copy the result, or download it as a text file.
What it costs
This tool costs credits — the Generate button shows the exact price live before you run it. Credits reset daily, and a run that fails costs nothing at all.
Is what I type sent anywhere?
Yes — the text you type is sent to the AI provider that writes the backstory, because it's part of the prompt. Don't paste anything confidential into it.
backstorycharacterwriteraigeneratordndfiction
Use it from code
From 24 credits per callREST API
curl -X POST https://api.iotools.cloud/v1/tool/ai-writer/backstory \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"context": "a retired space smuggler who now runs a quiet no…"
}'Swap in your own key from your account. The tool's fields are the body — no wrapper.
Ask an AI agent
Use the IOTools `ai-writer__backstory` tool (Backstory Generator) on this input:
YOUR_INPUT_HEREPaste this at any agent connected to the IOTools MCP server, then add your input.