Free AI Tool
Free AI Prompt Grader
Is your prompt holding you back? Get specialized analysis to detect weak points and actionable suggestions for better AI responses.
Input Your Prompt
What Is an AI Prompt Grader?
An AI prompt grader analyzes your prompts for clarity, specificity, structure, and effectiveness — then gives you a score and actionable improvement suggestions. The difference between a vague prompt and a well-structured one can mean the difference between a useless response and a production-ready answer from ChatGPT, Claude, or Gemini.
Paste any prompt into the grader and get instant feedback on what's working and what to improve. The tool evaluates context, constraints, output format instructions, and overall prompt engineering best practices.
What Makes a Good Prompt?
- Context — Tell the AI who it is and what domain it's operating in
- Specificity — Be precise about what you want, including format and constraints
- Examples — Show the AI what good output looks like
- Structure — Break complex tasks into numbered steps or sections
- Constraints — Define what the AI should avoid or limit