AI Image Prompt Builder
Describe the picture you want, tap a style, mood and shape, and get a detailed prompt for Midjourney, ChatGPT, Gemini or Stable Diffusion.
Describe the image first.
Other tools
- CompressShrink file size without visible quality loss
- ResizeChange width and height to exact dimensions
- CropTrim to a fixed aspect ratio
- Circle cropCut a circular image with a transparent background
- Rotate & flipTurn by 90, 180 or 270 degrees, or mirror
- ConvertChange between JPEG, PNG, WebP and more
- Image to PDFCombine images into a single PDF
- A4 print layoutLay images out on a printable A4 sheet
- FiltersGrayscale, sepia, blur, brightness and more
- WatermarkAdd text over an image in any corner
- Remove metadataStrip EXIF, GPS location and camera data
AI image prompts
Turn an idea into a prompt image generators understand
Image generators do their best work with a clear subject, a style, a mood and a shape. Tap through the options here, and PromptItIn, our sister site for AI prompts, writes the full prompt for the generator you use.
- 1
Describe the image
A few words are enough, like “a red fox sleeping in fresh snow”.
- 2
Tap a style and mood
Skip any you don’t mind about. The AI picks lighting and camera to suit the subject.
- 3
Pick the shape and generator
Square, wide, tall or portrait, and Midjourney, ChatGPT, Gemini or Stable Diffusion.
- 4
Get the prompt
PromptItIn opens with your picks filled in. Log in free and its AI writes the prompt.
Why build image prompts this way
Fewer retries
A detailed prompt gets closer to the picture in your head on the first try.
Written for your generator
Midjourney, ChatGPT and Gemini each read prompts a little differently.
The right shape
Pick the shape up front, then crop or resize the finished image here on ImageSmith.
Free
Picking options is free here, and the prompt is written with a free PromptItIn account.