// summary
Donut Browser is an open-source anti-detect browser that provides unlimited, fully isolated profiles with unique fingerprints and data. It supports both Chromium and Firefox engines, offering advanced spoofing capabilities alongside robust proxy and VPN integration. Users can also leverage its local API and self-hostable cloud sync features to manage workflows across multiple devices securely.
// technical analysis
Donut Browser is an open-source anti-detect browser designed to provide complete digital isolation through independent, fingerprint-spoofed profiles. By leveraging both Chromium and Firefox engines, it addresses the challenge of managing multiple online identities while preventing tracking and unauthorized data correlation. The project prioritizes user privacy and automation, offering a robust local API and Model Context Protocol support to facilitate integration with external tools and AI workflows.
// key highlights
// use cases
// getting started
To begin using Donut Browser, download the appropriate installer for your operating system (macOS, Windows, or Linux) from the official GitHub releases page or use a package manager like Homebrew. Once installed, you can create your first isolated profile, configure proxy or VPN settings as needed, and begin browsing with enhanced privacy. For advanced users, you can explore the local API or set up a self-hosted sync server to manage your profiles across multiple devices.