Interactive Prompt Playground

Practice What You Learn

Select a technique, edit the prompt, and see how different approaches change the simulated response. Experiment freely.

Techniques
Quick Templates
Prompting Tips
🎯Start with an action verb: Summarize, Classify, Write, Debug
📐Always specify output format explicitly
🎭Use roles for domain expertise activation
🧠Add "Think step by step" for complex reasoning
🛡️Ground with "Only use the provided context"
📋Add 2-3 examples for format/style consistency
Basic Structure: The four components of every effective prompt — task, context, data, and format. Edit the prompts below and run the simulation.
Prompt Editor
System Prompt
User Message
Generating...
Simulated responses — no API key needed
Claude Response

Press Run Simulation to see a response based on your prompt.

Ready to use real Claude? Open Claude.ai →  |  Anthropic Console →