A collection of tools for testing browser fingerprint quality, detecting automation leaks, and validating anti-detect configurations.
Integrate all 15 tools into your CI/CD pipeline. Get JSON results for every test via Playwright, Puppeteer, or any HTTP client.
Detect automation frameworks (Playwright, Selenium, Puppeteer), headless browsers, and fingerprint inconsistencies.
Comprehensive IP check: HTTP IP, WebRTC leak, geolocation, timezone consistency, and language matching.
Check if your real IP address is exposed through WebRTC STUN requests, even behind a VPN or proxy.
See all HTTP headers your browser sends. Detect headless User-Agent, missing headers, and anomalies.
Complete fingerprint: Canvas, WebGL, Audio, Fonts, Screen, Navigator, and 20+ APIs. Unique hash generated.
Deep rendering tests with noise detection. Multiple canvas/WebGL patterns to detect anti-fingerprint tools.
Enumerate 200+ fonts via canvas measurement. Detect platform mismatches between fonts and User-Agent.
AudioContext fingerprinting via Oscillator, DynamicsCompressor, and frequency analysis. Waveform visualization.
TLS handshake analysis: JA3 hash, cipher suites, extensions, curves. Unique per browser version.
TCP stack analysis, MTU detection, IP reputation, OS mismatch detection. Deep network-level VPN detection.
Discover which DNS resolvers your browser uses. Reveals if VPN/proxy leaks DNS queries to your ISP.
Cross-check timezone, locale, language, and GPS vs IP geolocation. Detect spoofed locations.
Screen resolution, DPR, color gamut, HDR, media queries, pointer/hover detection. Headless indicators.
70+ browser API availability checks, permission states, storage quotas, and media device enumeration.
Advanced fingerprinting by Abraham Juliot. Analyzes 20+ characteristics to expose anti-fingerprinting weaknesses.