Log into the same site as multiple users simultaneously. No account, no tracking, 100% local.
Ghost Tab is a browser extension for Edge, Brave, and Chrome with two modes:
| Mode | What it does |
|---|---|
| 👻 Ghost Sessions | Opens URLs in isolated incognito windows — separate cookie jar, separate login state. Run multiple accounts side by side. |
| 🗂 Workspaces | Saves groups of URLs that reopen together in one click. Cookies and logins persist between restarts. |
Every multi-account tool in this space either requires an account, charges a subscription, phones home, or is bloated with features you don't need.
Ghost Tab is:
- Free — forever, no plan tiers
- No account — install and go
- No tracking — zero network requests, ever
- Open source — read every line yourself
- Tiny — ~15KB total
- Download the latest release and unzip
- Open your browser's extensions page:
- Edge:
edge://extensions - Brave:
brave://extensions - Chrome:
chrome://extensions
- Edge:
- Enable Developer mode (top right toggle)
- Click Load unpacked → select the
ghost-tab-vx.x.xfolder
Ghost Sessions open incognito windows, which browsers block by default for extensions. One-time fix:
- Go to your extensions page (see above)
- Find Ghost Tab → click Details
- Toggle "Allow in InPrivate" (Edge) or "Allow in Incognito" (Brave/Chrome) → ON
That's it. Never needs to be done again.
- Quick launch: Paste any URL → click Open → fresh incognito window
- Saved sessions: Hit
+ New, give it a name, add one or more URLs. They all open together in one incognito window. - Right-click any link or page → "Open in Ghost Tab (incognito)"
⚠️ Login state is not saved between sessions (incognito by design). Use a password manager like Bitwarden to autofill credentials quickly.
- Quick launch: Paste any URL → opens in a new normal window
- Saved workspaces: Groups of URLs that open all at once. Cookies persist.
- Save current tabs: Click "📌 Save current tabs as workspace" to snapshot whatever you have open
Ghost Tab deliberately does not store passwords. Use Bitwarden (free, open source) alongside Ghost Tab — enable it in incognito too and it will autofill credentials inside Ghost Sessions automatically.
Ghost Tab makes zero network requests. All data (saved sessions, workspaces) is stored locally using chrome.storage.local and never leaves your device. See PRIVACY.md.
PRs welcome. Keep it lean — the goal is a focused tool that does two things well, not a platform.
ghost-tab-v1/
├── manifest.json # Extension manifest (MV3)
├── background.js # Service worker: session logic, context menu
├── popup.html # Extension popup UI
├── popup.js # Popup logic
├── icons/ # PNG icons (16, 48, 128px)
└── pages/
├── onboarding.html # First-install welcome page
└── onboarding.js
MIT — do whatever you want with it.
