Browser Fingerprint & Privacy Inspector
Audit100% In-BrowserInspect your browser's unique digital fingerprint: Canvas 2D hash, WebGL GPU vendor/renderer, AudioContext DSP, system fonts, and tracking resistance score.
Client-Only Privacy Inspection
We do NOT log or store your fingerprint on any server. This auditor reveals exactly what websites and ad trackers can see about your device.
Synthesizing AudioContext & probing GPU shaders...
Free Browser Fingerprint & Device Trackability Audit
Why we built this: Modern tracking companies don't just rely on cookies — they calculate a persistent "digital fingerprint" from your browser's GPU rendering quirks, audio synthesis differences, and installed font metrics to track you across websites even in Incognito mode. We built this inspector so you can see exactly what trackers see.
How it works: 1) Open the page — the auditor immediately analyzes your Canvas 2D rendering hash, unmasked WebGL graphics card vendor and renderer, AudioContext dynamics compressor DSP response, screen metrics, and installed font list. 2) Review your Tracking Resistance Score (0–100) and identify your most identifiable hardware traits. 3) Download a full JSON audit report or use anti-fingerprinting recommendations to improve your privacy.
Unlike third-party fingerprinting test sites that record your hash in a tracking database, this tool never stores or transmits your device identifiers anywhere. All calculations remain strictly in local memory.
Frequently Asked Questions
Everything you need to know about using Browser Fingerprint & Privacy Inspector safely and efficiently.
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