Files & Data · Live

File Inspector

View file details and create checksums.

Processed on your deviceNo account requiredNothing uploaded

Inspect one file and calculate SHA-256 and SHA-512 checksums. Files up to 100 MiB are supported.

Drop a file here or choose from your deviceAny file type · one file at a time

Ready for a file.

Your file never leaves this tab. File details and checksums are calculated locally with the browser’s Web Crypto API, and nothing is uploaded or stored by Unidec.

About this tool

Inspect a file and calculate its checksum

Review useful file details, compare the detected file type with its extension, and calculate cryptographic hashes for verification without uploading the file.

Inspect file details and signatures
Calculate SHA-256 and SHA-512
Copy a verification report

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