AI placeholder image API

Generate website-ready placeholder images from simple URLs.

ImgJe turns simple image URLs into generated placeholder images. The first request returns a temporary SVG while the AI image is queued. Later requests for the same URL return the generated WebP from cache.

Build an image URL Browse recent images
Drop-in example
<img src="https://img.je/800x450/forest-landscape?style=cartoon&palette=cool&category=nature&fit=crop&seed=1" alt="forest landscape" /> AI generated placeholder preview

Interactive playground

Choose dimensions, prompt, and style options. Copy the URL or HTML, then use it anywhere an image URL works.

Ready to preview
Current seed: 1
Live ImgJe placeholder preview
Image URL
https://img.je/800x450/forest-landscape?style=cartoon&palette=cool&category=nature&fit=crop&seed=1
HTML snippet
<img src="https://img.je/800x450/forest-landscape?style=cartoon&palette=cool&category=nature&fit=crop&seed=1" alt="forest landscape" />
View status JSON

Try a preset

URL format

/<width>x<height>/<prompt>?option=value

Usage

<img src="https://img.je/600x400/cat" /> <img src="https://img.je/800x450/forest-landscape?style=cartoon&seed=2" /> <img src="https://img.je/1200x630/startup-dashboard?style=flat-vector&palette=cool&category=tech&fit=contain" />

Options

style
photographic, artistic, anime, oil-painting, 3d-render, cartoon, watercolor, flat-vector, isometric, pixel-art, line-art
palette
auto, warm, cool, pastel, vibrant, earth, monochrome
category
auto, abstract, business, food, nature, people, tech, travel
fit
crop, contain, stretch (how ImgJe resizes the generated AI image into the requested final dimensions on the server before saving the WebP.)
seed
1-3

Status

GET /status/600x400/cat?style=cartoon&seed=2

Stats

Number of images generated
75
Total Views
842
Currently queued/generating
0

Last 10 images generated

https://img.je/1200x630/startup-dashboard?amp&amp;style=flat-vector https://img.je/1200x630/startup-dashboard?amp&style=flat-vector https://img.je/800x450/forest-landscape?amp&style=cartoon https://img.je/1200x630/startup-dashboard?style=flat-vector&palette=cool&category=tech&fit=contain https://img.je/600x400/cat https://img.je/800x450/forest-landscape?style=cartoon&seed=2 https://img.je/320x220/soft-retail-sticker-pack-cute-shop-products-logo-mark?style=cartoon https://img.je/520x420/cutaway-learning-infographic-treehouse-machine-labels-main-preview?style=cartoon https://img.je/320x220/travel-postcard-map-coastal-town-landmarks-logo-mark?style=cartoon https://img.je/800x450/forest-landscape?style=cartoon&palette=cool&category=nature&fit=crop&seed=1

Last 10 images viewed

https://img.je/320x220/art-deco-luxury-poster-hotel-fragrance-campaign-logo-mark?style=artistic https://img.je/320x220/cozy-food-gouache-brunch-table-packaging-logo-mark?style=artistic https://img.je/320x220/art-deco-luxury-poster-hotel-fragrance-campaign-packaging-scene?style=artistic https://img.je/320x220/neon-cyberpunk-product-launch-city-interface-logo-mark?style=artistic https://img.je/520x420/travel-postcard-map-coastal-town-landmarks-main-preview?style=cartoon https://img.je/320x220/travel-postcard-map-coastal-town-landmarks-logo-mark?style=cartoon https://img.je/520x420/cutaway-learning-infographic-treehouse-machine-labels-main-preview?style=cartoon https://img.je/320x220/soft-retail-sticker-pack-cute-shop-products-logo-mark?style=cartoon https://img.je/800x450/forest-landscape?amp&style=cartoon https://img.je/1200x630/startup-dashboard?amp&style=flat-vector