# Tor: Should I install browser extensions in Tor Browser?

Generally no.

2026-08-21
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Switchboard Tech Services


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## Short answer

Generally no. Tor Browser's included extensions and settings are tested together for privacy and security. Extra add-ons can change your browser fingerprint, make direct network requests, or break site isolation. The Tor Project strongly discourages installing them and does not support altered configurations. If a feature is essential, consider whether a separate browser session is more appropriate.

## Sources

[Tor Project: Browser extensions](https://support.torproject.org/tor-browser/features/plugins/), [Tor Project: Fingerprinting protections](https://support.torproject.org/tor-browser/features/fingerprinting-protections/).

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Canonical URL: https://switchboardtechservices.com/guides/tor-should-i-install-browser-extensions-in-tor-browser/

Language: en-us

Content type: guide

Author: Switchboard Tech Services

Published: 2026-08-21T12:19:45+00:00

Description: A practical answer to Should I install browser extensions in Tor Browser?