Verify your download's integrity. Compute SHA-256, SHA-512 and more — entirely in your browser. Your file never leaves your device.
Drop any file here
or click to select a file — works with .exe, .zip, .dmg, .iso, .pdf, and any other file
The gold standard for file verification. Used by most software publishers to guarantee download integrity. 64-character hex string.
More secure than SHA-256. Used for high-security applications and large file verification. 128-character hex string.
Older standard, still used by some publishers. Not recommended for security-critical applications. 40-character hex string.
If even one byte of a file is modified (by malware injection or a corrupt download), the hash will be completely different.
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