Download Tor Browser 15 for free. This highly private web browser from The Tor Project features triple encryption via the Tor network, blocks tracking, supports .onion websites, and is portable – no installation required. This is the latest version.

What is Tor Browser?

Tor Browser is a free, open-source web browser from The Tor Project, a nonprofit organization dedicated to protecting online privacy and human rights. These days, simply browsing the web leaves behind a wealth of traces, from IP addresses and browsing history to digital fingerprints that websites use to identify us without our knowledge. Tor Browser was created to address this problem.

Its operating principle is called onion routing. All traffic is encrypted in three layers and then travels through the Tor network, which has thousands of volunteer servers worldwide. Each point only knows the previous and next point; no point sees both the source and destination simultaneously. When it reaches the destination website, that website will only see the IP address of the exit node. Anyone intercepting the data will only know that Tor is being used, but not which website is being viewed.

Besides hiding your identity, it also disrupts ad tracking because it separates each website into individual boxes. Trackers from one website can't follow you to other websites. Once you stop using it, cookies and history are automatically cleared. Importantly, it prevents fingerprinting by making all users look the same, regardless of the computer model used; websites can't guess your identity from your browser information.

Many might think that incognito mode is sufficient, but incognito only prevents saving browsing history; it doesn't hide your identity from the network or the target website. Unlike Tor, which hides in both ways, Tor Browser also allows access to .onion websites, a special type of website found only on the Tor network, and can even bypass web blocking on some networks.

The browser is built on the foundation of... Firefox Version 15 uses Firefox 140 ESR as its core, includes NoScript to block malicious scripts, and features HTTPS-Only mode that forces encrypted connections whenever possible. The Windows version is a portable file that can be run without installation and can be carried on a USB drive and used on any computer.

The trade-off is that data has to pass through many points around the world, so it's noticeably slower than a regular browser. Some websites even block Tor network IPs. In short, Tor Browser is suitable for journalists, activists, people under surveillance, or anyone who wants to browse the web without being tracked and without leaving a trace.

What are the differences between Incognito mode and Tor Browser?

Many people mistakenly believe that enabling incognito mode is sufficient for privacy. However, that mode only prevents the saving of browsing history, cookies, and form data on the user's computer. It doesn't hide your IP address or identity from the network or the websites you're browsing. This is unlike the Tor Browser, which encrypts traffic in three layers before sending it through the Tor network. The destination website only sees the IP address of the user exiting the network, and interceptors only know that you're using Tor, but not which websites you're visiting. Simply put, incognito mode hides you from other users on the same computer, while Tor hides you from the entire online world.

What can Tor Browser do?

Block trackers completely. Separate each website into individual boxes, preventing trackers and ads from one website from spreading to others.
It prevents surveillance. Someone intercepting the connection only knows that Tor is being used, but they don't know which website is being visited.
Opposing the action fingerprinting It makes all users look the same; websites cannot guess identities from browser or device information.
Encrypt traffic in overlapping ways. 3 floors It is then transmitted via the Tor network, which has thousands of volunteer servers worldwide.
It allows for free web browsing, access to websites blocked on the network, and helps bypass censorship.
Open the website. .onion This is a special website available only on the Tor network.
Discontinued.Clear cookies and auto-reading history. It leaves no trace on the device.
There is. NoScript It has a built-in block for malicious scripts and a mode... HTTPS-Only Enforce encryption for all possible connections.
The Windows version is a file. portable It runs without installation. You can carry it on a USB and use it on any computer.

What's new?

Version 15.0.24

An important security update for Firefox, based on... Firefox 140.17.0esr
Update The Tor version is 0.4.9.13. And NoScript's IP address is 13.6.35.1984.
Backport security patch from Firefox 157.
Improve the handling of onion aliases in NoScript site parsing.

What's new?