Hash and checksum tool
Create a simple local checksum for text.
Your information is processed only in your browser and is not sent to Nyttio.
1. Choose input
2. Choose algorithms
Common profiles
3. Results
Results appear hereChoose input and algorithms, then calculate.
About hashes and checksums
A hash function converts data to a fixed-length string. The smallest change produces a different value.
Tool features
Eleven algorithms · Text or files up to 200 MB · Copy and export.
Tips for best results
Use SHA-256 or stronger for security-sensitive purposes. CRC32 and MD5 are only suitable for quick integrity checks.