Choose the file you downloaded from a release page or mirror.
Local file integrity
다운로드한 파일을 믿기 전에 무결성을 확인하세요.
Calculate a local SHA-256 checksum and compare it with the value published by the file provider.
* Nothing is uploaded. HashCheck reads the file in this browser tab only.
Local file integrity
Check downloads without uploading them
Paste the published SHA-256 value if you want a direct match check.
Compare the result before opening or installing the file.
FAQ
What does HashCheck do?
Does HashCheck upload my file?
No. The browser reads the selected file and uses Web Crypto locally.
Why SHA-256?
SHA-256 is widely published for release integrity checks and is available through the browser's native Web Crypto API.