PhotoRoom vs PlaceKeanu

PhotoRoom's API takes a product or portrait photo and returns a background-removed, background-generated, or otherwise edited image via a single multipart POST, authenticated with an x-api-key header per its docs at docs.photoroom.com — a separate GitBook site from the marketing homepage. A live CORS preflight against its segmentation endpoint reflected two different arbitrary Origin headers back with credentials enabled, so browser-side calls are supported directly. New accounts get a 1,000-image sandbox allowance for testing plus limited free production calls to the Remove Background endpoint, with paid plans covering higher volume and the full Image Editing API.

PlaceKeanu generates novelty placeholder images of Keanu Reeves sized entirely from the request path (/[width]/[height]/[options]), with no signup or API key needed. Each photo is served as an inline base64-encoded SVG and cached client-side for a day, so repeat requests at the same dimensions return the same image rather than a fresh random one. Optional y and g path suffixes request a younger-Keanu or grayscale variant.