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Educational and ethical use only. Only test systems you own or are explicitly authorized to test. Full disclaimer.

BrowserSpy.dk

Danish browser information and fingerprinting test site that reveals detailed browser capabilities including plugins, fonts, screen properties, and…

opsec
Official docs ↗

Platforms: Web · Last verified October 1, 2026

Danish browser information and fingerprinting test site that reveals detailed browser capabilities including plugins, fonts, screen properties, and other identifiers.

Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.

Getting started

Best for: Detailed browser fingerprint inventory, identifying what data is visible to websites. See the official site linked above for details.