Open Source HashCalc Alternatives

    The best open source alternative to HashCalc is HashCheck Shell Extension, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to HashCalc and 16 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to HashCalc are GtkHash (Free, Open Source), OpenHashTab (Free, Open Source), fHash (Free, Open Source) and RHash (Free, Open Source).

    This page was last updated Mar 20, 2020

    1. The HashCheck Shell Extension makes it easy for anyone to calculate and verify checksums and hashes from Windows Explorer.
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      • FreeOpen Source
      • Windows
      • Linux
      • BSD
      • Cinnamon
      • GNOME
      • MATE
      • Xfce
      Currently supported hash functions include CRC32, ADLER32, GOST, MD2, MD4, MD5, MD6, SHA1, SHA2, SHA3, RIPEMD, HAVAL, TIGER, WHIRLPOOL and BLAKE2. - Support for verifying checksum files from sfv, sha256sum, etc.
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    2. Features: Support for 22 algorithms, see Algorithms High performance hash calculation Native Windows looks High DPI screen support Long path support* Multilingual (Consider contributing to translation!
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      • FreeOpen Source
      • Mac
      • Windows
      fHash - a file hash calculator for Windows and macOS.
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    3. RHash (Recursive Hasher) is a console utility for computing and verifying hash sums of files. It supports CRC32, MD4, MD5, SHA1, SHA256, SHA512, Tiger, DC++ TTH, BitTorrent BTIH, ED2K, AICH, GOST R 34.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • BSD
      Cross-platform tools to computer hashes, or message digests, for any number of files while optionally recursively digging through the directory structure.
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      • FreeOpen Source
      • Windows
      DataHealthCheck is a portable app to check your files for corruption or display their md5/sha1 hash. It is faster than other apps because it checks for corrupted files and update hashes of changed files in one pass.
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    4. Calculate file hashes with ease thanks to an easy to use GUI, drag and drop functionality and help documentation that are all included!.
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      • FreeOpen Source
      • 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 with the output of the Linux GNU MD5Sum and it will also read Linux generated files. MD5summer is written in Borland Delphi 7.

      Discontinued

      The project is no longer developed. Latest version, 1.2.0.11, released in April 2006, can be still downloaded from the official website.

      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Jacksum is a free and platform independent software for computing and verifying checksums, CRCs and message digests (known as hash values and fingerprints). "Jacksum" is a synthetic word made of JAva and ChecKSUM.
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    Showing 10 of 16 alternatives