Adler32 online generator

ADLER32 Converter

Drop Files here
Enter URL Dropbox Google Drive
Optional Settings

Create online your Adler32 hash of your data or upload a file and calculate a Adler32 checksum. By using the HMAC (Hash Message Authentication Code) field below, you are also able to strengthen the security of your cipher.

The Adler32 hash is used in the zlib library. More information about the Adler32 cipher can be found in the RFC 1950