Your AI Prompt Engineering Assistant
Create perfect prompts for any AI model in 5 simple steps. Free & open source.
ChatGPT Claude Gemini Midjourney DALL-E Sora DeepSeek Stable Diffusion +25 more
Install from Chrome Web Store

Everything You Need

A complete toolkit for crafting professional AI prompts across all major platforms.

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10 Categories
Code, Text, Images, Video, Analysis, Translation, Learning, Chat, Pinterest, and more. Each with specialized fields.
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LLM-Optimized Prompts
Select your target AI (ChatGPT, Claude, Gemini, DeepSeek, Llama, Grok, Mistral, Copilot) and get prompts formatted specifically for that model.
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Pro Image & Video
10 image platforms (Midjourney, DALL-E, Flux, SD) and 10 video platforms (Sora, Veo 3, Kling, Runway) with camera, lighting, and composition options.
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Professional Camera Presets
Canon EOS R5, Sony A7R V, Hasselblad X2D, ARRI Alexa — choose camera, lens, focal length for photorealistic prompts.
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AI Enhancement
Optional Gemini API integration to supercharge your prompts. Free from Google — up to 1500 requests per day.
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3 Languages
Full interface in English, Russian, and German. Image and video prompts are always generated in English for best results.

See It in Action

A clean, intuitive interface that guides you step by step.

PromptCraft categories
Choose from 10 categories
LLM selector
Select your target LLM
Image details
Professional image prompt builder

30+ Platforms Supported

Optimized prompt formats for every major AI model and generator.

ChatGPT Claude Gemini DeepSeek Llama Grok Mistral Copilot Midjourney v7 DALL-E 3+ Flux 2 Pro Stable Diffusion 3.5 Adobe Firefly Leonardo AI Ideogram 2.0 Krea AI Imagen 3 SenseNova U1 Sora Veo 3 Kling 3.0 Runway Gen-4 Pika 2.1 Luma Dream Machine Seedance 2.0 Hailuo AI HeyGen Synthesia

Support

Have questions, found a bug, or want to suggest a feature? We'd love to hear from you.

✉ alexfeifer9@gmail.com 📄 GitHub Issues

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