Best Hash Generator and Validation Tool Alternatives & Competitors in 2025

GUI frontend for fsum – a hash calculator supporting a ton of algorithms.

Jacksum is a free, open source, cross-platform, feature-rich, multi-threaded command line tool for calculating hash values, verifying data integrity, finding files by their fingerprints, and finding algorithms to hash values. 489 hash functions!

Open Source

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

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File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows...

OpenHashTab is a shell extension for conveniently calculating and checking file hashes from file properties.

RapidCRC is an open source CRC/MD5/SHA hashing program.

HashMyFiles is small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.

fHash - a file hash calculator for Windows and macOS.

Windows Context Menu Tools only using Windows 10-11 built-in features

CHK is an advanced checksum utility — a simple application designed to help you verify the...

HashTools is an application that calculates hashes for given files.

RHash (Recursive Hasher) is a console utility for computing and verifying hash sums of files.

Hashing utility for verifying integrity of files using a wide range of supported algorithms: CRC32, MD2, MD4, MD5, SHA1, SHA256, SHA512, RipeMD128, RipeMD160, ED2K.