AI-PromptCraft: Prompt Builder

You know what you want from AI, but not how to ask for it.
AI-PromptCraft turns a few guided questions into a clear, well-structured prompt that AI actually follows.
No prompt-engineering know-how needed. Build a prompt once, then reuse it by swapping in a new topic.

WHAT YOU CAN DO
• Answer guided questions and get a prompt with the role, rules, and output format already in place
• 9 task-tuned categories: Writing, Summarize, Research, Image generation, Ideas, Code, Data, Translate, and More
• Image prompts written the way your tool expects: Midjourney, DALL·E, Stable Diffusion, or a general format
• "Write your own" on every choice, so your exact wording goes into the prompt
• Reuse any saved prompt: keep the structure, swap the topic, copy
• Favorites and a usage count keep your go-to prompts close
• Short lessons on what makes a prompt work
• On supported devices (iOS 26 or later), polish the prompt with on-device AI

WHO IT'S FOR
• Anyone new to AI who isn't getting the answers they hoped for
• People drafting blog posts, emails, meeting notes, or proposals with AI
• Image-generation users who can't get the picture they imagined
• Anyone tired of writing the same instructions from scratch

PEACE OF MIND
• Free to start, no subscription
• No third-party ads (only occasional suggestions of our own apps)
• Your prompts are stored on your device and never sent anywhere
• No account or sign-in required
• Prompt building works even without a connection


ChatGPT, Claude, Midjourney, DALL·E, and Stable Diffusion are trademarks of their respective owners. This app is not affiliated with them; they are named only to show where your prompts can be used.