무료 도구

브라우저가 무엇을 드러내는지 이 페이지 안에서 바로 측정해 보세요. 어디에도 전송되지 않습니다.

브라우저 지문 검사이 브라우저가 여는 모든 사이트에 무엇을 알려주는지 확인하세요. 화면, 그래픽 카드, 글꼴, 시계, 언어, 그리고 당신을 알아보는 데 쓰이는 값들입니다.
WebRTC 유출 검사이 브라우저가 WebRTC를 통해 어떤 주소를 아무 사이트에나 넘겨주는지 확인하세요. 물어보지도 않고 넘깁니다.
Audio fingerprintA site runs a tone through a compressor with no speaker output and sums the samples. The sum is the audio fingerprint, and here yours is shown together with whether it repeats.
Canvas fingerprintA site asks the browser to draw a picture and folds its bytes into a number. That number is the canvas fingerprint, and here yours is shown together with whether it repeats from one read to the next.
Connection fields checkA browser describes the connection with a few numbers: latency, speed and kind. On a phone they are joined by fields a desktop lacks, and here you see what your browser hands over.
Fonts and generic familiesA site learns which fonts you have by measuring the width of a string, and separately asks for six generic families. Here both answers are shown the way a site sees them.
Hardware and client hintsThe number of cores, the memory size, touch points and client hints are read by a site in the first second and compared with each other. Here you see what it gets from your machine.
Screen and window checkA site reads the screen size and the window size as two plain numbers and compares them. A window wider than the declared screen describes a machine that does not exist, and this check shows both pairs the way a site sees them.
Clock and language checkThe timezone, clock offset, language list and calendar settings are read by a site without permission and compared with the country of your address. Here you see exactly what it gets.
Graphics card and WebGLA site gets the graphics card name as a ready string and computes the WebGL picture itself. Here you see the string, the number from the picture, and whether the browser has a WebGPU road.

이 페이지의 모든 측정은 브라우저 안에서 이루어지며 밖으로 나가지 않습니다. 요청도, 기록도, 계정도 없습니다.