File Checksum Calculator and Comparison
Calculate SHA-256 or another supported digest and compare it with a fingerprint you paste.
Or drop a file here. It is read in this page and never uploaded. Up to 512 MB.
Paste the SHA-256, SHA-384, or SHA-512 value from the download page. The type is picked from its length.
Your result
Choose a file to see its fingerprint.
How to use it
- Choose a file up to 12 MB.
- Choose SHA-256, SHA-384, or SHA-512.
- Paste a fingerprint if you want to compare it.
Examples
- SHA-256 of HiA file whose bytes are the letters Hi and no extra newline 3639efcd08abb273b1619e82e78c29a7df02c1051b1820e99fc395dcaa3326b8
- The same fingerprintThe pasted hex matches, in any letter case match
- A different fingerprintThe same length, with the last digit changed different
Tool details and privacy
Hash a file you choose with SHA-256, SHA-384, or SHA-512, then compare a fingerprint you paste. MD5 is not offered.
The file stays in the browser. match means the two hex strings are the same. different means they are not.
Options
- A blank fingerprint shows the hex only.
- Comparison ignores spaces and letter case.
Limits
- MD5 is not offered. The digests are SHA-256, SHA-384, and SHA-512.
- The file is not uploaded.
- match and different stay in English so a copied report does not change with the page language.
Privacy
What you type stays in your browser. Nothing is uploaded or saved on the server.
Questions
Is MD5 offered?
No. The choices are SHA-256, SHA-384, and SHA-512.
What does match mean?
The pasted fingerprint is the same hex, ignoring spaces and letter case.
Is the file uploaded?
No.
Is anything uploaded or saved on the server?
No. It stays in the browser.