$ Browser Fingerprint
Discover what information your browser reveals. This tool shows various fingerprinting techniques used to track users across the web.
100% Client-Side - No data is sent to any server
$ fingerprint_hash
Your unique fingerprint hash:
$ browser_info
$ hardware_info
Screen info reflects your main display. Device Memory shows system RAM (approximate, for privacy).
$ canvas_fingerprint
$ webgl_info
$ feature_detection
$ cat fingerprinting_info.md
Browser fingerprinting is a technique used to identify and track users without cookies. It collects various browser and device attributes to create a unique identifier.
- • Canvas fingerprinting (drawing patterns)
- • WebGL renderer information
- • Audio context fingerprinting
- • Font enumeration
- • Screen resolution and color depth
- • Timezone and language settings
The Device Memory API returns an approximate value of RAM in GB (0.25, 0.5, 1, 2, 4, or 8). This is intentionally imprecise for privacy. Only available in Chrome/Edge, not in Firefox/Safari.
- • Use privacy-focused browsers (Firefox, Brave)
- • Enable anti-fingerprinting features
- • Use browser extensions like CanvasBlocker
- • Consider using Tor Browser for maximum privacy
Educational Purpose
This tool is for educational and awareness purposes. Understanding fingerprinting helps you make informed decisions about your online privacy.