User Agent Switcher
add0n.com/useragent-switcher.htmlSpoofs browser's User-Agent string, making it appear that you are on a different device, browser and version to what you are actually using. This alone does very little for privacy, but combined with other tools, can allow you to keep your fingerprint changing, and feed fake info to sites tracking you. Some websites show different content, depending on your user agent. Download: Chrome - Firefox - Edge - Opera - Source
User Agent Switcher Source Code
Author
Description
A User-Agent spoofer browser extension that is highly configurable
Homepage
https://webextension.org/listing/useragent-switcher.htmlRepository
- LicenseMPL-2.0
- Created13 Sept 17
- Primary languageJavaScript
- Size4,042 KB
- Stars1,503
- Forks189
- Watchers1,503
Top Contributors
@ray-lothian (180)
@TotalCaesar659 (6)
@Gitoffthelawn (2)
@GreatFood404 (2)
@HelpfulSoft1207 (2)
@kisaragi-hiu (1)
@CommanderRoot (1)
@shopeonarope (1)
Recent Commits
Ray Lothian(01 Sept 26)
version 0.7.1
Ray Lothian(01 Sept 26)
improves managed storage to set preferences by keys not by json
Ray Lothian(01 Sept 26)
prevents Firefox from looping when remote-address is set by managed storage
Ray Lothian(31 Aug 26)
concurrency-safe wrapper for network configuration
Ray Lothian(25 Aug 26)
version 0.7.0
Ray Lothian(25 Aug 26)
updates UA list
Ray Lothian(25 Aug 26)
dealing with XML documents
Ray Lothian(24 Aug 26)
error handling
Ray Lothian(24 Aug 26)
inputs are pre-normalized
Ray Lothian(24 Aug 26)
limit script injection to scope
Ray Lothian(10 Aug 26)
version 0.6.8
Ray Lothian(08 Aug 26)
updating UAs
ray-lothian(08 Aug 26)
Merge pull request #279 from shopeonarope/shopeonarope-patch-1 Refactor protected rules handling in network.js
shopeonarope(06 Aug 26)
Refactor protected rules handling in network.js Addresses issue when in whitelist mode adding disable spoofing strings didn't function.
Ray Lothian(21 Apr 26)
version 0.6.7
Ray Lothian(21 Apr 26)
updating UA list
ray-lothian(02 Dec 25)
Merge pull request #262 from kisaragi-hiu/zh_TW Add zh-tw (Traditional Chinese) translation
Kisaragi Hiu(01 Dec 25)
Add zh_TW (Traditional Chinese) translation
Ray Lothian(18 Nov 25)
dealing with top-level service worker websites
Ray Lothian(21 Oct 25)
fixes #257
Ray Lothian(08 Oct 25)
version 0.6.6
Ray Lothian(08 Oct 25)
update UAs
Ray Lothian(08 Oct 25)
fixes http://add0n.com/useragent-switcher.html#IDComment1126751618
Ray Lothian(25 Aug 25)
updating UA list
Ray Lothian(04 Aug 25)
user-styling
Ray Lothian(02 Aug 25)
fixes #255
Ray Lothian(27 Jul 25)
adds .github/FUNDING.yml
Ray Lothian(28 Jun 25)
fixes https://webextension.org/listing/useragent-switcher.html#IDComment1125605682
Ray Lothian(12 May 25)
version 0.6.5
Ray Lothian(11 May 25)
fixes on README
User Agent Switcher Website
Website
301 Moved Permanently
Redirects
Redirects to https://webextension.org/listing/canvas-fingerprint-blocker.html
Security Checks
1 security checks failed (64 passed)
- External Redirect Detected
Server Details
- IP Address104.21.38.170
- LocationSan Francisco,California,United States of America,NA
- ISPCloudFlare Inc.
- ASNAS13335
Associated Countries
US
Safety Score
Website marked as safe
100%
Blacklist Check
add0n.com was found on 0 blacklists
- AntiSocial Blacklist
- Artists Against 419
- Badbitcoin
- Bambenek Consulting
- CERT Polska
- CoinBlockerLists
- CRDF
- CryptoScamDB
- EtherAddressLookup
- EtherScamDB
- Fake Website Buster
- MetaMask EthPhishing
- NABP Not Recommended Sites
- OpenPhish
- PetScams
- PhishFeed
- PhishFort
- Phishing.Database
- PhishStats
- PhishTank
- Phishunt
- RPiList Not Serious
- Scam.Directory
- SecureReload Phishing List
- Spam404
- StopGunScams
- Suspicious Hosting IP
- ThreatFox
- ThreatLog
- TweetFeed
- URLhaus
- ViriBack C2 Tracker
Website Preview
User Agent Switcher Reviews
More Browser Extensions
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Linguist is a privacy‑focused translation solution in-browser that has an embedded offline translator and lets users create custom translators to use any translation API, even if it's locally deployed. Full-page translation, selected text translation, dictionary, history, and other features you may expect of a full-featured translation solution in-browser. Download: Chrome / Firefox
Emulates remote frameworks (e.g. jQuery, Bootstrap, Angular) and delivers them as local resource. Prevents unnecessary 3rd party requests to tracking CDNs Download: Firefox
Notifies you when visiting a known or potential phishing site, and detects suspicious JavaScript (including skimmers and miners). Also provides a simple rating for a given site's legitimacy and security. Great for less technical users. Netcraft also has a handy online tool: Site Report for checking what any given website is running. Download: Chrome \ Firefox \ Opera \ Edge
Provides user control over WebRTC privacy settings in Chromium, in order to prevent WebRTC leaks. Download: Chrome. For Firefox users, you can do this through browser settings. Test for WebRTC leaks, with browserleaks.com/webrtc
About the Data: User Agent Switcher
Edit User Agent Switcher Data
You can edit User Agent Switcher's entry in this section of awesome-privacy.yml by submitting a PR to our GitHub repo.
Note that some of the information shown above has been aggregated from external
sources, a list of these can be found data documentation.
Origin Data
Modify Data
API
You can access User Agent Switcher's data programmatically via our API. Simply make a GET request to:
https://api.awesome-privacy.xyz/v1/services/user-agent-switcherThe REST API is free, no-auth and CORS-enabled. To learn more, view the API Docs or read the API Usage Guide.
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