PromptGen AI is a free AI prompt generator for ChatGPT, Claude, Gemini, Midjourney, Runway, Sora, Adobe Firefly & vibe coding platforms like Lovable. Build text, image & video AI prompts - instantly.
I’m really excited to launch PromptGen AI today!
The idea came from a simple frustration -
Every time I used AI tools like ChatGPT, Midjourney, or Claude…
I spent more time figuring out how to write the prompt than actually getting results.
Bad prompts = bad outputs.
So I built PromptGen AI to solve that.
Instead of guessing, you just: • Define your role
• Describe your task
• Choose tone & constraints
And it generates a perfect, structured prompt instantly
It works across: LLMs (ChatGPT, Claude, Gemini)
Image AI (Midjourney, DALL·E, Firefly)
Video AI (Runway, Sora)
Even vibe coding tools like Lovable & Bolt
To celebrate the launch:
You get free credits on signup (no card required)
This is just the beginning - I’m actively improving it based on feedback.
Would love your thoughts
What features would you like to see next?
Thanks for checking it out ❤️
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