Online Hash File
Choose a file and the tool computes several checksums at once (MD5, SHA-1, SHA-256, SHA-512, CRC32). Perfect for verifying download integrity without opening different tools. The file is processed in your browser — never uploaded.
Drag & drop a file, or click to choose
Everything runs in your browser.
Example
Example Input
A file from your device
Example Output
MD5, SHA-1, SHA-256, … of the file
How to Use
- 1Drag & drop a file, or click to choose.
- 2Click Run.
- 3Copy the checksum you need and compare it with the official one.
About Hash File
Hash File computes several checksums of a single file at once. Instead of computing MD5, then SHA-256, then others separately, you get them all in one step to compare against an official checksum.
The file is read as bytes in your browser via the File API and is never uploaded to a server. This protects privacy while allowing local integrity verification of even large files.
FAQ
Is my data sent to a server?
No. Everything is processed in your browser; no data is sent to any server.