파일 체크섬
파일의 SHA-1/256/384/512 해시를 계산해 무결성을 확인합니다.
여기에 파일을 놓으세요
or click to browse
이 도구 사용 방법
- 1
Upload the file you want to check.
- 2
Choose a hash algorithm — SHA-1, SHA-256, SHA-384, or SHA-512.
- 3
Compare the generated hash against the one you were given.
자주 묻는 질문
Is my file uploaded to compute the hash?+
No, hashing happens entirely in your browser using the Web Crypto API.
Which algorithm should I use?+
SHA-256 is the most common choice for verifying file integrity.
Can it hash very large files?+
Yes, though very large files take longer since hashing happens on your device's CPU.