WhatIsMyBrowser.com alternatives
6 tools in the catalogue cover the same ground as WhatIsMyBrowser.com and can replace it depending on the need. Each one is reachable, re-checked daily, and listed with its pricing.
- UserAgentString.comfreeDatabase of known user agent strings for browsers, bots, and devices; helps identify what browser/OS a user agent string represents or find strings to spoof.
- User Agent String DecoderfreeParses and decodes user agent strings into human-readable browser, OS, and device information components.
- Browser LeaksfreeComprehensive browser privacy and security testing suite covering IP, DNS, WebRTC, canvas fingerprinting, font enumeration, and dozens of other browser data leakage vectors.
- BrowserSpy.dkfreeDanish browser information and fingerprinting test site that reveals detailed browser capabilities including plugins, fonts, screen properties, and other identifiers.
- Firefox-debloatfreeCollection of Firefox configuration tweaks and policies to disable telemetry, enhance privacy, and reduce browser fingerprinting surface.
- LocaBrowser.comfreeBrowser geolocation testing tool that checks what location data your browser exposes via the HTML5 Geolocation API to websites.
WhatIsMyBrowser.com
OpSec
Also written What Is My Browser.com, WhatIsMyBrowser
Detects and reports your current browser, operating system, and plugins as seen by websites; useful for verifying anonymization and user-agent spoofing effectiveness.
RECOMMENDED USE
Verifying browser fingerprint and user-agent visibility during OSINT sessions
Information
Video tutorials
Learn to use WhatIsMyBrowser.com
Suggested workflow
Chain these tools in order for a complete investigation
Similar tools
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Social Media Fingerprint
OpSecBrowser-based tool that detects which social media platforms you are currently logged into by exploiting cross-origin image loading timing differences.
What browser am I using.co
OpSecSimple browser detection page that identifies your current browser name, version, and operating system.
WhatsMyBrowser.org
OpSecIdentifies your current browser version and settings, providing a shareable link that displays your full browser fingerprint to others.
Browser Statistics
OpSecW3Schools browser market share statistics showing usage distribution across browser types and versions to help craft believable user agent strings.
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