An open-source anti-detect browser that lets you create unlimited, isolated browser profiles. Each profile gets its own unique fingerprint, cookies, and proxy settings.
Privacy & Security
Screenshots
App Information
Environmentlocal
Size~18 MB
CostFree
PlatformsWindows, Mac OS, Linux
About this app
Donut Browser is a powerful, open-source anti-detect browser built for extreme privacy and account isolation. Unlike regular incognito windows that still leak your device fingerprint, Donut gives you an unlimited number of completely separate browser instances—all running safely on your local machine.
Core Features:
- Unlimited Isolated Profiles: Every profile acts like a completely different computer. Cookies, local storage, and extensions are strictly isolated so tracking scripts and ad networks can never link your sessions together.
- Per-Profile Fingerprints: Canvas, WebGL, audio, fonts, and timezone signals are natively spoofed to remain consistent within a single profile, but distinctly unique from others to prevent hardware tracking.
- Advanced Network Control: Assign dedicated HTTP or SOCKS5 proxies directly to specific profiles, or drop in a WireGuard VPN configuration file so your IP address perfectly matches the profile's digital identity.
- Total Data Ownership: Zero telemetry and no required cloud accounts. Everything is saved locally. If you want to sync your profiles across devices, Donut allows you to self-host your own end-to-end encrypted sync server.
System Requirements
Windows 10/11 (64-bit), macOS (Intel/Apple Silicon), or Linux

