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AI Prompt Generator

Generate structured, effective prompts for ChatGPT, Claude, Gemini and any LLM — for writing, coding, analysis, creative work, and business tasks.

Role + Task + Context Few-shot examples Chain-of-thought Multi-model support Copy prompt 20+ use cases
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Free · No credit card · 50 credits/day

The RTCF prompt framework

R

Role

Tell the AI who it is. "You are a senior UX designer with 10 years of experience..."

T

Task

State exactly what you want. "Write a user onboarding flow for a SaaS product..."

C

Context

Provide relevant background. "The target audience is non-technical startup founders..."

F

Format

Specify output structure. "Return a numbered list of 5 steps, each under 50 words..."

Frequently asked questions

What makes a good AI prompt?

A good AI prompt has four elements: Role (tell the AI who it is), Task (what to do), Context (relevant background), and Format (how to structure the output). The RTCF framework consistently produces better results than vague one-liners.

What is prompt engineering?

Prompt engineering is the practice of crafting inputs to AI language models to get more accurate, useful, and consistent outputs. It involves techniques like few-shot examples, chain-of-thought reasoning, and structured formatting. Better prompts mean better results without changing the model.

Do prompts work the same across ChatGPT, Claude, and Gemini?

Core principles (clear task, role, context, format) apply across all LLMs. However, models have different strengths: Claude tends to follow detailed instructions precisely; GPT-4 is strong at creative tasks; Gemini is better with Google data. A prompt may need minor tuning when switching models.

How many examples should I include in a few-shot prompt?

1–3 examples usually give the biggest improvement. Beyond 5 examples, gains diminish and you consume more context. Use examples that are diverse, high-quality, and in the same format as your task. Zero-shot is fine for simple tasks; few-shot is essential for tasks with specific style or domain conventions.

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