File Checksum Verifier

Verify MD5, SHA-1, SHA-256, SHA-384, SHA-512, or CRC32 checksums locally without uploading the selected file.

Expected checksum

AlgorithmLocal file

Choose a file and expected checksumThe comparison is case-insensitive hexadecimal.

Selected text and files are processed locally. Hashes and checksums detect matching bytes; they do not prove that a file is trustworthy unless the expected digest came from a trusted source.

How to use this File Checksum Verifier

Compare an expected checksum with the checksum calculated from a local file. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.