About this tool
Inspect basic browser environment signals (User-Agent, screen, timezone, language, Canvas) and compute a local 64-character SHA-256 digest in your browser. Compare privacy settings with zero data uploads.
Browser Fingerprint Inspector: Compute a Local SHA-256 Digest of Browser Environment Signals
Questions & answers
How do I use Browser fingerprint?
Run detection to read basic browser signals locally and generate a SHA-256 digest for environment comparison.
What limits should I know about?
The digest is not authentication or a guaranteed globally unique ID. Browser versions, fonts, display and privacy settings can change it.
Where do my files and data go?
Fingerprints are computed locally. Speed tests send synthetic data; address checks contact STUN and public-IP services. Your media files are not uploaded.