Browser & privacy
See the signals your browser shares, and what makes them change.
A tool for each question.
12 focused tools. Choose a module and follow the evidence.
Browser fingerprinting
Inspect browser identity signals, canvas rendering, graphics and offline audio.
Browser fingerprint
Read your browser’s exposed signals. Compare sessions with an exportable fingerprint report.
Canvas fingerprint
Render a controlled canvas, hash the pixels and compare repeatability across two runs.
WebGL inspector
Inspect the GPU renderer, extensions and graphics limits visible to a website.
Audio fingerprint
Process a silent offline audio graph and compare its numerical output across repeated runs.
Privacy & permissions
Review exposed privacy preferences, site permission states and WebRTC connection candidates.
Browser permissions audit
Read site permission states, privacy signals and relevant browser capabilities.
Privacy & display preferences
Read exposed privacy preferences, reduced motion, contrast, forced colors and the preferred color scheme.
WebRTC exposure test
Inspect ICE candidates and check whether WebRTC exposes an unexpected connection address.
Device & browser capabilities
Read screen, storage, media, language and browser feature information.
Screen & viewport inspector
Measure screen size, layout and visual viewports, pixel ratio and orientation in this tab.
Browser capability checker
Check whether common browser APIs are exposed, including Web Crypto, WebAssembly, WebGPU and workers.
Origin storage inspector
Read this origin’s storage estimate, quota and persistence status without opening stored records.
Media codec support checker
Inspect advertised support for common video and audio formats without recording or playing media.
Language & timezone inspector
Inspect browser languages, timezone, calendar and number-format settings with local formatting examples.
No tools match this search. Try another term or choose All tools.
← Browse all tool categories