AliasMode documentation

Set up profiles, proxies, Cloud, and automation.

Use these guides to move from installation to a working browser profile, then add proxy settings, Local API control, or Playwright automation.

Start the setup guide Download AliasMode

Setup

Install AliasMode and open your first profile.

DocsGetting started

Install AliasMode, sign in to Cloud or continue locally, pick the AliasMode Firefox or Chromium engine, create a browser profile, and open your first isolated session.

Open ProductAliasMode Firefox

AliasMode Firefox is our own open-source antidetect Firefox engine with C++ fingerprint spoofing. Every patch is public, and Local profiles stay on your computer.

Open DocsCloakBrowser

Install the CloakBrowser runtime AliasMode includes at no extra cost to open persistent browser profiles on Windows, and review its bot-detection test results.

Open DocsAliasMode for Mac

Install the AliasMode app on a Mac (Apple Silicon or Intel) with one Terminal command. Run AliasMode Firefox and AliasMode Chromium profiles, Scripts, MCP, and Cloud sync.

Open DocsAliasMode for Linux

Install the AliasMode app on Linux with one terminal command. Run AliasMode Firefox and Chrome profiles, Scripts, MCP, and Cloud sync.

Open

AI clients and MCP

Local MCP tools, Remote MCP connectors, and agent clients.

DocsMCP reference

Configure the AliasMode MCP server over local stdio, review every AliasMode and Playwright tool per release, and verify the list your client receives.

Open DocsClaude and ChatGPT

Connect a pinned AliasMode Windows device through remote MCP and OAuth, select a persistent browser profile, and use Playwright page actions.

Open DocsLinux with Remote MCP

Point an MCP client on Linux at your pinned AliasMode Windows device over Remote MCP and run profile and Playwright actions from Linux.

Open ProductAnyfetch

Anyfetch is a free, open-source MCP server that gives Claude Code, Codex, and Cursor web search and web fetch with no API keys. It reads sites that answer agents with 403.

Open

Configure the workflow

Understand profiles and proxies.

DocsBrowser profiles

Learn how AliasMode keeps cookies, storage, proxy settings, user agents, screen values, extensions, tags, and profile data separated.

Open DocsProxies

Add HTTP, HTTPS, or SOCKS5 proxies to AliasMode profiles, import credentials, run preflight checks, and verify the exit location.

Open

Automation and support

Control AliasMode from code and fix common issues.

DocsScripts

Write JavaScript or Python Playwright scripts in AliasMode, run them across browser profiles with adjustable parallelism, and import scripts from the public library.

Open DocsLocal API

Use the AliasMode Local API for browser control, profiles, groups, cookies, cache, and CDP automation. Supports an AdsPower-compatible subset.

Open DocsPlaywright

Start an AliasMode profile through the Local API and attach Playwright to its persistent browser session over CDP.

Open DocsTroubleshooting

Fix common AliasMode installation, CloakBrowser, proxy, Local API, profile-opening, and Cloud synchronization problems.

Open

Start with a working profile

Install the desktop app for Windows, Mac, or Linux. Sign in to Cloud or continue locally, create a profile, pick AliasMode Firefox or AliasMode Chromium, and open the browser.

Follow getting started

Connect Claude or ChatGPT

Cloud mode gives one Windows installation a pinned remote MCP URL. Add that URL to Claude or ChatGPT, sign in to AliasMode, and use Playwright tools in the selected profile.

Connect an AI client

Configure the workflow

Learn what a profile stores, assign an HTTP, HTTPS, or SOCKS5 proxy, and organize repeatable profile groups.

Understand browser profiles Set up proxies

Connect internal tools

Use the supported Local API subset for profile and browser control. Attach Playwright to a started browser over CDP.

Read the API reference Connect Playwright