SHA-256 hash generator
🔒 Runs locally in your browser. Nothing you enter is uploaded.
How to use it
- Type text or choose a file.
- Copy the hash you need, or paste the vendor's published SHA-256 into 'Expected hash'.
- A green Match confirms the file is identical.
Frequently asked questions
Why verify a checksum?
It proves the file you downloaded is exactly what the publisher released, protecting you from corrupted or tampered downloads.
Is MD5 safe?
No. MD5 and SHA-1 are broken for collision resistance. Use SHA-256 or stronger.
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