Free tool
Prompt Generator
Rough instructions produce rough output. Fill in what you actually want and this builds a structured prompt (role, context, constraints, and output format) that you can paste into any model.
Generated prompt
Structure beats length. If the output is still wrong after this, the missing piece is almost always a concrete example rather than another instruction.
Prompts are the easy part.
The hard part is the evaluation that tells you whether the prompt is working. That is the work we do.