📝 File hashing and checking shell extension

Simple Ethereum address checksum tool

Small Electron application for quickly generating and validating checksums.

Python module that wraps around hashlib and zlib to facilitate generating checksums / hashes of files and directories.

Tool for validating and calculating checksums

Simple, easy to use, minimal consistency checker (hasher) for file archives.

Convert Ethereum address to a checksummed address

GSTIN regex and GST checksum validation. Verify/Validate the gstin number using the regex and checksum functions available in various programming languages

A simple utility that calculates the CRC-32 checksum for each of the given files or for data from standard input. It aims to work in the same way as the md5sum utility.

This is a golang one stop shop for verifying Hashicorp files.

A Checksum validation library for KVNR code - Krankenversichertennummer

checksum calculation and verification

Security: Server authenticity and health verification

SummerFIM is a simple File Integrity Monitor (FIM) coded in Python. Basically, this program works from SHA2 checksum comparison.

8 bit, 16 bit and 32 bit CheckSum Implementation in MATLAB

SHA256 file verification for consistency check purposes

Luhn algorithm written in Go

Quick tool to generate and check hashes of all files in a given directory recursively

hashcompare helps you compare a file with a given checksum.

Program for Windows which helps you generate, verify, and sign hash digests for your project using GPG integration. Supports algorithms such as SHA-2, SHA-3, CRC, Blake2b, Blake2s, etc.