Clean browser sessions on your Windows PC.

A browser that forgets when you close it.

Local privacy. Not anonymity.

ZBrowser is a free Windows browser for personal use. Each session is disposable: close the app, or press Flush, and the session's history, cookies, cache and site data are wiped, so the next person at your computer finds a clean browser.

No persistent browsing data Disposable sessions Flush on demand
ZBrowser

Local privacy. Not anonymity.

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

Read the Security model for what ZBrowser does and does not cover.

Session cleanup

Close the session and ZBrowser removes ordinary browser leftovers.

  • No history, cookies or cache
  • No saved form data
  • No lingering site permissions

Flush when you want

Wipe the session and start again without closing the app.

Flush reopens a clean session. Ctrl+Alt+End wipes and exits. Both 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, ad and tracker blocking, and clear limits.

ZBrowser

Download

Coming soon to the Microsoft Store. There is nothing to download yet.

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

Clear scope, clear limits, and no anonymity promises.

Local cleanup for normal browser data.