AiMaker is a beautifully designed, completely client-side tool built for the AI Roleplay community. Whether you are generating a brand new persona, editing an existing card, or extracting hidden data from a PNG image, everything is handled cleanly right in your browser.
Supports the Character Card V2 specification with full compatibility across all major roleplay platforms — plus KrizRP integration.
Built with a sleek light and dark theme (light by default) so you can craft characters comfortably in any environment.
Design new characters from scratch or modify existing ones with a guided, intuitive interface.
- Full set of structural fields: Description, Personality, Scenario, First Message, Message Examples, and Alternate Greetings.
- Advanced fields for power users: System Prompt, Post History Instructions, Creator Notes, and a Custom Extensions JSON editor.
- Upload a character image (PNG, JPEG, or WebP) or let AiMaker auto-generate a stylish default avatar.
- Export your character as a
.jsonfile or embed it seamlessly into a PNG image as a valid TavernAI card. - Load existing PNG or JSON cards directly into the editor for quick updates.
Reveal the hidden data inside any PNG card.
- Upload any TavernAI/Chub PNG card and instantly view all embedded character fields.
- Copy or download the raw JSON extraction with one click.
- Open any decoded card directly in the editor to start modifying it immediately.
AiMaker ships with a polished light theme by default and a dark theme that's easy on the eyes for late-night sessions. Toggle between them with the moon/sun button in the header — your preference is saved automatically.
All data processing happens entirely Client-Side directly inside your web browser.
- ❌ No external servers.
- ❌ No private data uploads.
- ✅ Instant and secure generation.
Tested and fully formatted to be compatible across major text-generation architectures and roleplay frontends:
- 🟣 Chub.ai
- 🔵 JanitorAI
- 🟢 Agnai.chat
- 🟡 SillyTavern
- 🤖 KrizRP (Telegram Bot & Studio)
- And any other V2 spec-friendly platform!
If you don't want to use the live demo, you can easily run it locally in seconds:
- 📥 Clone or Download this repository.
- 📂 Simply double-click the
index.htmlfile to open it in your favorite modern browser. - 🎉 Done! Start crafting.
Designed and crafted by altkriz.
- 🐦 X (Twitter): @altkriz
- 📸 Instagram: @altkriz
- 💻 GitHub: @altkriz
- 🌐 Website: altkriz.github.io
Released under the MIT License.

