Idea-to-Prompt Expansion
Start with one sentence and build it into a coherent prompt with subject, scene, composition, light, color, texture, and camera cues.
Free AI Prompt Generator
Describe the image you have in mind, then choose a target model, style, aspect ratio, language, and level of detail. Get a clean prompt you can copy directly into your image generator.
AI Prompt Generator
Free · No sign-up required
Up to 3 uses per minute and 30 uses per day.
Optimized prompt
Your production-ready prompt appears here
Begin with a rough concept. The generator adds coherent visual detail without changing the core idea.
Built for useful results
Start with one sentence and build it into a coherent prompt with subject, scene, composition, light, color, texture, and camera cues.
Shape the result for FLUX, Nano Banana, Midjourney, Stable Diffusion, or keep the language portable with General mode.
Choose cinematic, photorealistic, editorial, illustration, or 3D directions without manually rebuilding the prompt.
Compose the scene for square, portrait, landscape, widescreen, or vertical formats before generating the image.
Select a concise prompt for quick iteration or a detailed prompt when composition and material precision matter.
Generate ready-to-copy prompts in English, Chinese, Spanish, French, or Japanese from the same simple idea.
Three simple steps
Start with a subject, scene, or rough creative direction in everyday language.
Set the target model, visual style, aspect ratio, language, and prompt detail.
Review the generated description, copy it, and adapt it for your preferred image model.
Practical workflows
Start with the free utility, then continue refining the result in our full AI image editor when the job needs more control.
Open AI Image EditorTranslate a rough product concept into a studio-ready scene with materials, surfaces, lighting, and framing.
Create consistent portrait, square, or widescreen prompt directions for ads, posts, thumbnails, and launch assets.
Develop characters, environments, mood, scale, and cinematic perspective from a short narrative seed.
Compare model and style settings to learn which visual details make image-generation prompts clearer and more controllable.
Free with fair-use protection
Each request requires a fresh security check. Image tools delete uploaded source files after processing, and text prompts are not added to a public gallery.
FAQ