Calculate Adler-32 from text and copy the 8-character hexadecimal result. Adler-32 keeps two running sums modulo 65521, then combines them into a 32-bit value.
Adler-32 is associated with zlib-style data checks. It is compact and inexpensive, but it is not a security hash.
The input is encoded as UTF-8 before calculation. If another tool uses a different character encoding or includes line-ending bytes from a file, its Adler-32 value may differ.
Adler-32 returns a 32-bit checksum, usually shown as 8 hexadecimal characters.
Paste text into the input pane. Batch mode calculates one Adler-32 value per line.
No. Adler-32 is a checksum for accidental error detection, not collision-resistant hashing.
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