PromptBuilder
No sign-up needed · Free

Pick options. Get the perfect prompt for any AI tool.

Websites & apps, images, videos, blogs, social posts, ads, SEO, emails, designs, documents, study material, code and resumes — choose from simple dropdowns and PromptBuilder writes a complete, expert prompt for ChatGPT, Claude, Midjourney, Sora, Veo and more. One click more and AI polishes it further.

Deinrim Prompt Builder by Apex7tech — better prompts for every AI tool: generate smart prompts, build custom forms and develop AI apps
🎛️ Dropdown-driven

No prompt-writing skills needed. Select what you want; the prompt writes itself as you click.

🧩 13 categories

💻 Apps · 🖼️ Images · 🎬 Videos · ✍️ Content · 📱 Social · 📢 Ads · 🔍 SEO · 📧 Email · 🎨 Design · 📄 Docs · 🎓 Study · 🐞 Code · 💼 Career

✨ Enhance with AI

One click and AI turns your prompt into an expert-level one, tuned for its category.

🛠️ Upgrade existing apps

Safe, step-by-step upgrade prompts for live websites and apps — gap analysis first, nothing breaks.

🚀 Tuned for each AI builder

Claude, ChatGPT, Google AI Studio, Cursor, Lovable, Bolt.new, Replit and v0 each get instructions that fit how they work.

📊 Prompt quality score

See what's missing — security, roles, lighting, CTA — before you paste it into your AI tool.

🎯 Ask-me-3-questions

AI asks the three questions that matter most, then rewrites your prompt with your answers.

📁 Library, versions & sharing

Folders, favourites, version history with compare, TXT/MD/JSON/PDF export, share links and WhatsApp.

How it works

  1. Pick a category — image, video, ad, blog, app and more — then choose options from the dropdowns.
  2. Preview — your prompt updates live. Edit anything you like.
  3. Check the score — fix anything missing, or let AI ask you 3 quick questions and improve it.
  4. Copy & build — paste into your AI tool and ship.
Build my first prompt