Prompt Builder
Structure role, context, task, and constraints into a polished prompt. Everything stays on your device.
Live preview · Markdown
Your prompt will appear here
Fill in sections on the left or load a template. Disabled or empty sections are omitted.
Does this connect to an AI model?
No. The builder assembles your prompt locally so you can paste it into the model of your choice.
Can I save my prompts?
You can copy prompts out at any time. Templates help you start from proven structures.
Which models work with these prompts?
The structured format works with any LLM, including ChatGPT, Claude, and Gemini.