PixMiller PixMiller
Image Editing
Background Remover Hot Object Eraser
Portrait
Portrait Stylizer ID Photo Maker
See all tools Get the desktop app
Home / API
Developer API

One API for every PixMiller tool

Plain REST, one X-Api-Key header, JSON responses — billed per image. Pick a tool below to see its endpoint, parameters and copy-paste samples.

Credits never expire · No monthly fee · One-time purchase

Get API Key

Available APIs

Background Remover API Live
POST /v1/remove

Upload an image; the AI removes the background and returns a transparent PNG. Synchronous — usually a few seconds.

View docs →
ID Photo Maker API Preview
POST /v1/id-photo

Send a portrait; the API removes the portrait background, swaps to a standard ID background color and crops to the requested spec.

View docs →
Portrait Stylizer API Preview
POST /v1/portrait-style

Send a portrait and a style; the AI restyles it into anime, oil painting, 3D and more, returning a stylized image.

View docs →
remove.bg API Migration Guide Moving off remove.bg's self-service API: endpoint, parameter support, response differences and rate limits. View docs →
Build with the PixMiller API Get your API key