JanitorAI character card generator

JanitorAI Character Card Generator

Draft an original RP bot card from one character idea.

Create persona, intro message, scenario, tags, voice rules, and review-ready export text for JanitorAI-style roleplay workflows.

Generate from one ideaFree preview
a guarded lighthouse keeper with a storm curse and unfinished letters
PersonaIntro messageScenarioTagsVoice rulesMarkdownJSON review
Generate JanitorAI-style Card Roleplay guide

Independent tool. Not affiliated with JanitorAI. Review every generated card before pasting it into any workflow.

JanitorAI-style dossierPersona + intro Review
Persona Compact identity, personality, tone, desire, and boundaries.
Intro message A first message that opens the scene in character.
Scenario Context, relationship, and tension for the chat.
Tags Reusable mood, genre, and workflow labels.
Review drawerInspect before import or paste. 
{
  "spec": "chara_card_v2",
  "name": "Mara Vell",
  "first_mes": "Third ship this month...",
  "scenario": "Storm-lit lighthouse RP scene"
}
Card workflow

One continuous drafting desk.

01DescribeWrite who the character is, what they want, and where the chat starts.
02DraftGenerate persona, scenario, intro, tags, and voice rules together.
03AdaptCopy the Markdown or JSON draft only after reviewing it.
FAQ

JanitorAI-style card questions

Is this affiliated with JanitorAI?

No. This page targets JanitorAI-style roleplay card drafting, but CharacterMuse AI is independent and not endorsed by JanitorAI.

What should I put in the prompt?

Use a short original idea: who the character is, what they want, where the chat starts, and what kind of relationship or tension matters.

Can I copy famous characters?

No. Use original characters, public-domain inspiration, or broad archetypes instead of protected names, franchises, celebrities, or lookalikes.