RemoveColor

The browser tool is free with no signup, no watermark and no stated limit. The REST API and MCP server are credit-billed: every successful image operation costs exactly 1 credit at a flat rate regardless of image size or processing time, new accounts get 100 free credits, and failed requests are not charged. More credits are bought through a one-time Stripe checkout and never expire. Credit pack prices are behind a login at /settings/credits and are not published.