- By:
- Benthum
- Daily users:
- 1,026 -35
- Rating:
- 3.59 (32)
- Version:
- 0.2.5 Last updated: 2024-09-22
- Version code:
- 5813020
- Creation date:
- 2018-06-11
- Risk:
- Low risk impact Moderate risk likelihood
- Permissions:
- proxy
- storage
- notifications
- proxy
- Host permissions:
- https://check.torproject.org/*
- https://check.torproject.org/*
- Size:
- 100.63KB
- Email:
- je*****@yahoo.co.uk
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Updated:
- 14 hours ago
Ranking
User reviews
Pros
- Allows browsing with privacy by connecting through TOR proxy.
- Works well when properly configured with a running Tor daemon or service.
- Aesthetically pleasing and simple to use.
- Considered a useful and respectful tool for accessing restricted sites or maintaining anonymity.
Cons
- Does not work out-of-the-box; requires additional installation of unverified software from GitHub.
- Incomplete or useless installation instructions leading to difficulty setting up.
- Does not automatically switch proxy settings; users must switch manually to use TOR proxy.
- Icon contrast and customization options are poor, making it difficult for some users to interact.
- Some users find that it doesn't actually connect to TOR despite following instructions.
Recent reviews
by 远离*****, 2025-04-01
by 远离*****, 2025-02-15
Super useful !!! Can finally browse and keep privacy.
by Fi*****, 2025-01-10
Extension safety
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk
impact extension cannot do much harms, whereas a high risk impact extension can do a lot of
damage like stealing your password, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
Onion Browser Button requires very minimum permissions.
Risk impact analysis details
- High Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.
- Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
- Low ******* ****** ** *** ********* ******** ********************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious.
This is determined by the publisher and the Firefox add-on reputation on
Firefox Browser Add-ons, the amount of time the Firefox add-on has been
around, and other signals about the
Firefox add-on. Our algorithms are not perfect, and are subject to change
as we discover new ways to detect malicious extensions. We recommend that you always
exercise caution when installing a Firefox add-on.
Onion Browser Button is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Onion Browser Button vs Browse with Onion
- Compare Onion Browser Button vs Anonymous Button
- Compare Onion Browser Button vs Onion Control (anonymous proxy)
Similar add-ons
Here are some Firefox add-ons that are similar to Onion Browser Button:

Browse with Onion
Benthum

Anonymous Button
al3k_popov

Onion Control (anonymous proxy)
Andy Portmen

Open in Tor Browser
Andy Portmen

The Onion Notifier
Stefan Sundin
Tor Browser
Firefox user 13409107

Toggle Proxy
Indogermane

Onion Search Engine
Onion search engine

Tor2web redirect
Wukl
Popular extensions / apps
Here are some popular extensions / apps that you might be interested in:

uBlock Origin
Raymond Hill
Keywords Everywhere - Keyword Tool
https://keywordseverywhere.com/
Pixel Art - Color by Number
Easybrain
Magic Tiles 3™ - Piano Game
AMANOTES PTE. LTD.
MaxAI: Ask AI anything as you browse (GPT, Gemini, Claude, Grok, etc.)
https://maxai.co
Reddit
reddit Inc.
Loom – Screen Recorder & Screen Capture
https://loom.com
Monica - Your AI Copilot powered by ChatGPT, DeepSeek
Monica Team

Ghostery – Privacy Ad Blocker
Ghostery
Brisk Teaching – AI Assistant for Teachers
https://www.briskteaching.com/
AdBlocker Ultimate
AdAvoid Ltd
YouTube Music
Google LLC