Opening an incognito tab takes one keystroke or one menu click
An incognito tab (called "private browsing" in some browsers) is a window that does not save your browsing history, cookies, or search terms after you close it. Open one by pressing Ctrl+Shift+N on Windows or Linux, or Cmd+Shift+N on Mac in Chrome, Edge, or Opera. In Firefox, press Ctrl+Shift+P on Windows and Linux, or Cmd+Shift+P on Mac. Safari on Mac uses Cmd+Shift+N.
If you prefer the menu, click the three-dot icon (or hamburger menu) in the top right corner of your browser, then select "New incognito window" or "New private window" depending on your browser. A new window opens with a different appearance — usually darker or with a special icon — to show you that tracking is limited.
Key Takeaways
- Incognito tabs do not save your browsing history, cookies, or autofill data once you close them.
- Chrome, Edge, and Opera use Ctrl+Shift+N (Windows/Linux) or Cmd+Shift+N (Mac); Firefox uses Ctrl+Shift+P or Cmd+Shift+P; Safari uses Cmd+Shift+N.
- You can also open incognito mode through the browser menu by clicking the three-dot icon and selecting the private browsing option.
- Incognito mode does not hide your activity from your internet service provider, employer network, or the websites you visit — it only hides it from your own device.
What incognito mode does and does not do
Incognito tabs prevent your browser from storing data locally on your computer. When you close the tab or window, the browser forgets the sites you visited, the passwords you entered, and the searches you performed. This is useful if you are shopping for a gift on a shared computer, checking email on a public machine, or testing how a website looks to someone who has never visited it before.
Incognito mode does not hide your activity from your internet service provider, your workplace network, or the websites themselves. Your IP address is still visible, and sites can still track you through other means. If you log into an account while in incognito mode, that site knows who you are. Incognito is about your device not remembering, not about hiding from the wider internet.
Opening incognito in each major browser
Chrome: Press Ctrl+Shift+N (Windows/Linux) or Cmd+Shift+N (Mac). A new window appears with a dark theme and a spy icon in the top left. You can also right-click any link and select "Open link in incognito window."
Firefox: Press Ctrl+Shift+P (Windows/Linux) or Cmd+Shift+P (Mac). The window shows a purple mask icon to indicate private browsing. You can also click the menu button (three horizontal lines), select "New Private Window," or right-click a link and choose "Open Link in New Private Window."
Edge: Press Ctrl+Shift+N (Windows) or Cmd+Shift+N (Mac). The window displays "InPrivate" in the top left corner. You can also click the three-dot menu, select "New InPrivate window," or right-click a link and choose "Open link in InPrivate window."
Safari: Press Cmd+Shift+N (Mac only). The address bar turns dark to show private browsing is active. You can also click File in the menu bar and select "New Private Window."
Why developers use incognito mode for testing
Web developers open incognito tabs to test how websites behave for first-time visitors. Without cookies or cached data, the site loads as if you have never been there before. This reveals whether login flows work, whether forms reset properly, and whether tracking pixels fire correctly. Developers also use it to test different user scenarios without logging out of their own account.
Incognito mode also prevents browser extensions from running, which matters when testing whether a site works the same way for users who do not have those extensions installed. Some developers use it to check whether a site's performance is affected by cached assets or stored data.
Switching between regular and incognito tabs
Incognito windows are separate from your regular browser windows. You can have both open at the same time. Your regular window continues to save history and cookies as normal. Switching between them is like switching between two different browser instances — your login sessions, bookmarks, and extensions remain separate.
You cannot convert a regular tab into an incognito tab or vice versa. If you need to switch, you must open a new incognito window and navigate to the site again. Some browsers let you right-click a tab and open it in a new incognito window, which is faster than copying the URL manually.
Keyboard shortcuts at a glance
| Browser | Windows/Linux | Mac |
|---|---|---|
| Chrome | Ctrl+Shift+N | Cmd+Shift+N |
| Firefox | Ctrl+Shift+P | Cmd+Shift+P |
| Edge | Ctrl+Shift+N | Cmd+Shift+N |
| Safari | Not available | Cmd+Shift+N |
| Opera | Ctrl+Shift+N | Cmd+Shift+N |
Common mistakes when using incognito mode
Many people assume incognito mode makes them anonymous online, which it does not. Your internet service provider, the websites you visit, and anyone monitoring your network traffic can still see what you are doing. Incognito only hides your activity from other users of the same device.
Another mistake is thinking that incognito prevents malware or phishing attacks. It does not. You are just as vulnerable to malicious sites in incognito mode as in regular mode. The only difference is that if malware does infect your system, it cannot rely on stored cookies or cached credentials to spread.
Some people also forget that downloads still save to your regular Downloads folder, even in incognito mode. The browser does not remember that you downloaded something, but the file itself remains on your computer.
Frequently Asked Questions
Does incognito mode hide my IP address?
No. Incognito mode does not change your IP address or hide it from websites. Your internet service provider and the sites you visit can still see where the traffic is coming from. If you need to hide your IP address, you would need to use a VPN or proxy service, which is separate from incognito browsing.
Can my employer see what I do in incognito mode?
Yes, if you are on a work network. Incognito mode only hides your activity from your own device, not from network monitoring tools. Your employer's network administrator can see which sites you visit regardless of whether you use incognito mode.
Will websites still track me in incognito mode?
Websites can still track you through your login account, your IP address, and other methods. Incognito mode prevents cookies from being stored on your device, but sites can still see you if you log in. Some tracking methods work even without cookies.
Can I save bookmarks in incognito mode?
Yes. Bookmarks are saved to your account and appear in all windows, incognito or not. Only your browsing history, cookies, and temporary data are forgotten when you close the incognito window.
Why does my incognito window look different from my regular window?
Browsers use a different visual theme for incognito windows to remind you that you are in a special mode. Chrome uses a dark theme with a spy icon, Firefox shows a purple mask, and Edge displays "InPrivate" text. This prevents you from accidentally thinking you are in a regular window when you are not.