A free Windows browser for personal use.

Browse privately. Leave nothing behind.

ZBrowser uses disposable sessions. When you close the app or press Flush, it clears your ordinary browsing history, cookies, cache and site data.

See how local cleanup works.

When the session ends
  • History
  • Cookies
  • Cache
  • Site data

Flush

The next session starts clean.

Privacy on your computer.

ZBrowser focuses on the data a normal browser leaves behind on the computer.

Read the security model to see how cleanup works.

Session cleanup

Close ZBrowser or press Flush and it clears the session's ordinary browser data.

  • History, cookies, cache and site data are cleared
  • Password and form autofill saving is turned off
  • Site permission requests are denied

Flush when you want

Clear the session and start again without closing the app.

Flush starts a fresh session. Ctrl+Alt+End clears the session and exits. Both also clear the clipboard.

Built-in protections

Ad and tracker blocking is on by default, and automatic pop-ups are blocked.

See the security model

ZBrowser 1.2.1 for Windows.

Free for personal use. Tabs, Flush, and built-in ad and tracker blocking.

ZBrowser

Download

Available now from the Microsoft Store.

Windows 10/11 • 64-bit • Free for personal use
ZBrowser

Privacy

No accounts, no telemetry, and no browsing data sent to us.

Settings and session data stay on your computer.
ZBrowser

Security

See how ZBrowser handles browsing data and clears it when you finish.

Local cleanup for normal browser data.