AI Image Prompt Builder
Click-to-build prompts for image models.
Used as the negative prompt in Stable Diffusion and as --no in Midjourney. Ignored by the natural-sentence formats.
About AI Image Prompt Builder
AI Image Prompt Builder composes prompts for image models without memorizing their syntax. Describe the subject once, then click the Style, Lighting, Camera and composition, Mood, and Color chips you want. Pick a target model and the output changes shape: Midjourney gets a comma-separated prompt with --ar and --no parameters, Stable Diffusion gets a positive prompt plus a separate negative prompt line, and Flux and DALL-E get a natural sentence describing the scene. The prompt rebuilds on every click, ready to copy into any generator, including our own AI Image Generator.
How to Use AI Image Prompt Builder
Describe the subject
Write what the image shows: a place, a person, an object, an action. One concrete sentence works better than a list of keywords.
Click the look you want
Toggle chips for Style, Lighting, Camera, Mood, and Color. Add finishing touches in Extra details, such as weather or props.
Set negatives and ratio
List what to avoid in Negative prompt, comma separated. Pick an Aspect ratio; it becomes --ar in Midjourney and is noted for the other targets.
Pick the target model and copy
Choose Midjourney, Stable Diffusion, Flux / DALL-E, or Plain list. The finished prompt shows on the right; click Copy and paste it into the generator.
Why Use AI Image Prompt Builder: Common Use Cases
Consistent product backgrounds
Fix one lighting and color chip set, change only the subject per product photo, and a whole catalog shares the same mood.
Learning model syntax safely
Seeing how the same choices render as --ar 16:9, a negative prompt line, or a descriptive sentence teaches each model's grammar by example.
Storyboards and comics
Pair shot-type chips such as Wide angle and Close-up with a script drafted in Comic Script Generator to illustrate each panel.
Blog and social visuals
Match the aspect ratio to the platform first, then style, so the prompt never needs a second generation pass for cropping.
AI Image Prompt Builder Specifications
| Input Formats | Text |
|---|---|
| Output Formats | Text prompt |
| File Size Limit | No strict limit (dependent on device memory) |
| Processing Engine | 100% Client-side (Runs locally in your browser) |
| Data Retention | Files never leave your device |
| Batch Processing | Single file processing |
Tips for AI Image Prompt Builder
Stable Diffusion weights early tokens more: subject first, then style, then mood. The builder already orders them that way.
In Midjourney, --no accepts a comma list, so keep negatives short; long --no lists can wash out the whole image.
Flux and DALL-E follow sentences better than keyword soup. Their output here reads like a photo brief on purpose.
Generate the image itself with AI Image Generator, then crop to platform sizes with Crop Image.
Frequently Asked Questions
What does the negative prompt do?
It lists what the model should avoid, such as blurry, extra fingers, or watermark. Stable Diffusion feeds it to a dedicated negative field, and Midjourney receives it as a --no parameter. Flux and DALL-E have no negative input, so the builder leaves it out for them.
Why does the prompt shape change per model?
Each family expects its own grammar. Midjourney reads comma-separated tags plus --parameters, Stable Diffusion separates positive and negative prompts, and Flux and DALL-E are trained to follow descriptive sentences. Sending the wrong shape wastes generations.
Does the aspect ratio chip resize my image?
No. It only writes the --ar parameter into the Midjourney prompt. For the other targets it is a note for the generator you paste into. To resize an existing image use a crop or resize tool afterwards.
How many chips should I enable at once?
Two or three per group is the practical ceiling. Piling every option on tends to blur the result; a clear subject with one lighting and one camera choice usually reads better.
Can I add my own parameters?
Yes. Copy the prompt and append parameters such as --stylize or --seed in your generator. The builder only writes the two it can guarantee: --ar and --no.
Is this connected to Midjourney or Stable Diffusion?
No. It writes prompts only and runs entirely in your browser. To turn a prompt into an image, paste it into the generator you already use, or try our AI Image Generator.