FILE INTEGRITY

SHA-256 Checksum

Calculate a SHA-256 hash from text or a file and compare it with an expected checksum.

Your input stays in this tab. This tool does not upload your text or files.

Text to hashOr choose a file

Output

Expected checksum (optional)

A checksum checks whether bytes match. It does not encrypt a file or prove the file is safe. File limit: 100 MB.