Generate a SHA-1 hash

SHA1 Converter

Drop Files here
Enter URL Dropbox Google Drive
Optional Settings

This online hash generator converts your sensitive data like passwords to a SHA-1 hash. To calculate a checksum of a file, you can use the upload feature. For further security of the encryption process you can define a HMAC key.

Further information about the SHA-1 hash can be found at US Secure Hash Algorithm 1 (SHA1)