API key protected, free to use

Compress Image

Compress a single image to WebP with a 500px or 1200px target width.

Endpoint

POST /api/free/compress-image

Free tier: 5 RPM. Paid users: 500 RPM. Limits are shared across Free API endpoints.

Usage notes

Accepts image/* request bodies or multipart form-data with an image/file field.
Returns a WebP image response.

API example

curl -X POST "https://api.apiany.ai/api/free/compress-image?size=1200" \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: image/png" \
  --data-binary @input.png \
  --output output.webp

Playground

Calls are sent from your browser to this site using your API key.

API key

Image file *

Click to choose a file or drag it hereFiles are sent only when you run the request.

Size *

Add an API key and required inputs to enable the request.POST /api/free/compress-image