FirefoxLinux
vs
Tor BrowserWindows
Firefox as a Linux alternative to Tor Browser
Updated
Our verdict
Firefox is not a direct replacement for Tor Browser if your primary goal is anonymizing your IP address. Tor Browser routes traffic through the Tor network to hide your location, while standard Firefox connects directly to websites. However, if you need a private, non-profit browser with strong tracking protection and do not require exit-node anonymity, Firefox is an excellent choice. It offers container tabs for session isolation and extensive customization. Choose Firefox for general privacy and speed; stick with Tor Browser if you need to obscure your IP from network observers or access blocked content.
- License
- MPL-2.0
- Price
- Free
- Latest version
- 159.0 (October 22, 2026)
- Rating
- —
What works the same
- Both are Firefox-based browsers sharing the same underlying engine and interface
- Both support extensions, though Tor Browser restricts them for security
- Both offer strong default privacy settings against common trackers
- Both are free, open-source, and maintained by non-profit organizations
What is different
- Tor Browser routes all traffic through the Tor network; Firefox does not
- Tor Browser forces a specific security level and disables certain features to prevent fingerprinting; Firefox allows more customization
- Tor Browser isolates each site in a separate process by default; Firefox uses container tabs which are less granular
- Firefox supports a much wider range of extensions and themes than Tor Browser allows
Opening your Tor Browser files
Firefox and Tor Browser share the same profile structure, so bookmarks, history, and saved passwords can be imported directly. However, you should not copy the entire profile directory if you were using Tor Browser, as it may contain Tor-specific configurations that could conflict with standard Firefox. It is safer to export bookmarks and passwords from Tor Browser and import them into a fresh Firefox profile.
Switching from Tor Browser to Firefox, step by step
- Export bookmarks and passwords from Tor Browser using its built-in tools
- Install standard Firefox from your Linux distribution’s package manager or Flathub
- Launch Firefox and create a new profile to avoid mixing with existing data
- Import your saved bookmarks and passwords into the new Firefox profile
- Enable Enhanced Tracking Protection in Firefox settings for baseline privacy
- Install any necessary extensions, keeping in mind they may increase your fingerprint
Key features of Firefox
- Built-in Enhanced Tracking Protection
- Extensive extension library
- Container tabs for isolating sessions
- Customizable themes and interfaces
- Regular security updates and patches
- Non-profit development model
How to install Firefox on Linux
flatpak install flathub org.mozilla.firefoxsudo apt install firefoxsudo apt install firefox-esrsudo dnf install firefoxsudo pacman -S firefoxsudo zypper install MozillaFirefoxFrequently asked questions
Can I use Tor with standard Firefox?
Yes, you can install the TorButton extension or configure Firefox to use Tor as a system proxy, but this is not recommended for anonymity. The Tor Project explicitly advises against using Tor with non-Tor Browser builds because they lack the specific security hardening and fingerprinting countermeasures Tor Browser includes.
Is Firefox as secure as Tor Browser?
No. Tor Browser is specifically hardened to prevent browser fingerprinting and leaks. Standard Firefox, while private, is designed for usability and speed, which means it exposes more information about your system and plugins, making you easier to identify on the network.
Will my Tor Browser bookmarks work in Firefox?
Yes, because both are Firefox-based, the bookmark format is identical. You can export an HTML file from Tor Browser and import it into Firefox without issues.