Hash & File Checksum
Generate hashes from text or calculate file checksums (MD5, SHA256...) directly in your browser.
Frequently asked questions
Which hash algorithms are supported?
Among others MD5, SHA-1, SHA-256 and SHA-512, for both text and files.
How do I verify a download?
Drop the file into the tool and compare the checksum with the one on the download page. If they match, the file is unchanged.
How does this tool work?
Generate cryptographic fingerprints (hashes) from texts or files for integrity checks.
Choose between text or file mode and instantly get MD5, SHA-1, SHA-256, and SHA-512 values. Ideal for checking the authenticity of downloads.
Where are my data processed?
Only in your browser. Your data is not sent to any server.
The tool calculates and converts with JavaScript right on your device. Input and files are not sent to us or anyone else. You can check this yourself: load the page, disconnect from the internet, and the tool keeps working in the open tab.