Currently supported hash functions include CRC32, ADLER32, GOST, MD2, MD4, MD5, MD6, SHA1, SHA2, SHA3, RIPEMD, HAVAL, TIGER, WHIRLPOOL and BLAKE2.

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GtkHash alternatives

HashCheck Shell Extension

The HashCheck Shell Extension makes it easy for anyone to calculate and verify checksums and hashes from Windows Explorer. In addition to integrati...

tags: crc crc32 desktop-enhancement file-integrity file-verification
platform: Windows Windows Explorer


[Hashtab is free for personal use for Windows, NOT for Mac: it can be bought for $1.99 from the Mac App Store.]

tags: desktop-enhancement file-hash file-integrity hash-calculator md5-checker
platform: Mac OS X Windows Windows Explorer Finder


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

tags: Portable md5 hash checksum crc32
platform: Windows


Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders

tags: Discontinued Portable file-integrity file-verification lightweight
platform: Windows Discontinued


HashTools is an application that calculates hashes for given files. It can calculate CRC32, MD5, SHA1, SHA256, SHA384 and SHA512 hashes, and genera...

tags: Portable crc32 explorer-integration file-hashing file-verification
platform: Windows


MultiHasher is a freeware file hash calculator. No Spyware! No Adware! No Viruses! 100% Freeware! Clean & simple.

tags: Portable checksum checksum-calculator crc32 file-verification
platform: Windows


MD5summer is an application for Microsoft Windows 9x, NT, ME, 2000 and XP which generates and verifies md5 checksums. Its output file is compatible...

tags: Discontinued md5 verify-checksum file-verification md5sum
platform: Windows Discontinued


RHash (Recursive Hasher) is a console utility for computing and verifying hash sums of files. It supports CRC32, MD4, MD5, SHA1, SHA256, SHA512, Ti...

tags: Portable command-line-interface cryptography md5 verify-checksum
platform: Windows Linux BSD


A fast and easy-to-use calculator that allows to compute message digests, checksums and HMACs for files, as well as for text and hex strings. It of...

tags: checksum-calculator hash hmac md4 md5
platform: Windows


checksum is an easy-to-use, no-nonsense BLAKE2, SHA1 & MD5 hashing program for Windows, capable of creating & verifying hashes of files and folders...

tags: 64-bit-support blake2 checksum-calculator data-check data-integrity
platform: Windows Linux BSD


Computes the MD5, SHA-1, SHA-256, Tiger, or Whirlpool message digest for any number of files while optionally recursively digging through the direc...

tags: Portable command-line-interface cryptography verify-checksum
platform: Mac OS X Windows Linux BSD

Checksum Control

A program to verify and write checksumfiles.It supports SFV and MD5, even some exotic MD5 file types.Very easy to use, with a wizard interface.

tags: Portable verify-checksum checksum checksum-calculator md5-checksum
platform: Windows


WinMD5 is a freeware for Windows to allow user to calculate MD5 hash or checksum for files, and verify a download.

tags: Discontinued md5 verify-checksum hash-calculator data-security
platform: Windows Discontinued

File Checksum Utility

This software allows to generate MD (Message Digest) and SHA hashes from a file or files or files in a directory. Checksum is an value calculated f...

tags: checksum hash-calculator sha md5-generator message-digest
platform: Windows

MD5 File Hasher

MD5 File Hasher allows you to quick and easy determine MD5 checksums of files of arbitrary size.

tags: file-verification md5-generator md5-checker md5-checksum
platform: Windows