AI Prompt Generator

Build a copy-ready prompt from role, task, and constraints

This tool splits a prompt into role, task, tone, length, and bans. You get text you can paste into any chat model — not another empty “you are an expert” shell.

No model API. Everything is assembled in the browser. To harvest a thread that already worked, read three-line prompts first.

How to use it

Pick a narrow role, not an all-purpose assistant.
Write the task as a deliverable and a length.
Tick the bans, copy, paste into the model you actually use.

Copy-ready prompt

Role: Rewrite editor, no new promises. Tone: Direct.
Task: (describe the deliverable). Length: Under 200 words.
Do not: Do not invent numbers, dates, or facts not provided; No empty praise or inflated titles.
Restate the constraints, then give the result. Do not repeat the role block in the result.

Assembled in the browser. Nothing is sent to our server. Try it

FAQ

Is my text uploaded? No. The result lives on this page only.

ChatGPT only? No. Paste into Claude, DeepSeek, or any other window.