Donut Browser

Donut Browser is an open-source anti-detect browser designed for Windows, macOS, and Linux, allowing users to create and manage an unlimited number of local profiles. Each profile operates as a separate browser instance with its own unique fingerprint, ensuring complete isolation of cookies, storage, and extensions. This design enables users to maintain distinct online identities without any data leakage between profiles. The browser is available for free indefinitely, with an optional Pro version that offers additional features.