← All free tools
Text & web · Free
MD5 & SHA-256 Checksum
Calculate local text checksums; no text leaves your browser.
These are deterministic checksums. MD5 is unsuitable for security, and plain hashes are not safe password storage.
MD5
d41d8cd98f00b204e9800998ecf8427e
SHA-256
Choose Calculate SHA-256 for the current text.All checksum calculations run in this browser.