Jacksum Alternatives

Jacksum is described as 'free and cross platform data integrity software tool for computing and verifying checksums, CRCs, message digests, and hash values. 470 algorithms are supported, it takes advantage of modern multi-processor/multi-core environments' and is an app. There are more than 25 alternatives to Jacksum for a variety of platforms, including Windows, Linux, BSD, Mac and GNOME. The best alternative is HashCheck Shell Extension, which is both free and Open Source. Other great apps like Jacksum are OpenHashTab, GtkHash, RapidCRC Unicode and HashMyFiles.

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Jacksum

Free • Open Source

Mac
Windows
Linux

Jacksum is a free and cross platform data integrity software tool for computing and verifying checksums, CRCs, message...

Learn more about Jacksum

HashCheck Shell Extension
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Free • Open Source
Windows
Windows Explorer
62 alternatives to 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 integrating file checksumming functionality into Windows, HashCheck can also create and verify SFV files (and other forms of checksum files...
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HashCheck Shell Extension Features
1. Windows Explorer ExtensionHashCheck Shell Extension can extend Windows Explorer in various ways, for example add context menu options, etc..
Shell integration
Checksums verification
OpenHashTab
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Free • Open Source
Windows
62 alternatives to OpenHashTab
OpenHashTab is a shell extension for conveniently calculating and checking file hashes from file properties.
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OpenHashTab Features
1. LightweightOpenHashTab consumes less device resources compared to similar apps.
Shell integration
Checksums verification
Window Resizing
Integrated Virus scanner
SHA256
GtkHash
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Free • Open Source
Windows
Linux
BSD
Cinnamon
GNOME
MATE
Xfce
40 alternatives to GtkHash
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 Features
Multiplatform
Gtk
RapidCRC Unicode
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Free • Open Source
Windows
PortableApps.com
35 alternatives to RapidCRC Unicode
RapidCRC is an open source CRC/MD5/SHA hashing program.

This is a mod of the original RapidCRC .

The current unicode support was extended to allow writing of unicode .sfv/.md5/.sha1/.sha256/.sha512 files, which can be turned on/off through th.
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RapidCRC Unicode Features
1. PortableRapidCRC Unicode can be used from a USB stick or similar with no prior installation.
Checksums verification
Shell integration
HashMyFiles
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Free • Proprietary
Windows
56 alternatives to HashMyFiles
HashMyFiles is small portable utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.
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HashMyFiles Features
1. PortableHashMyFiles can be used from a USB stick or similar with no prior installation.
2. LightweightHashMyFiles consumes less device resources compared to similar apps.
Checksums verification
fHash
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Free • Open Source
Mac
Windows
56 alternatives to fHash
fHash - a file hash calculator for Windows and macOS.

fHash has no features, suggest some!
QuickSFV
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Free • Proprietary
Windows
Linux
25 alternatives to QuickSFV
QuickSFV integrates into the Windows Explorer shell and makes it very easy to verify files. Just double-click on the SFV file and QuickSFV does the rest. QuickSFV also understands several other file verification formats including CRC, CSV, and CKZ.
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QuickSFV Features
1. Windows Explorer ExtensionQuickSFV can extend Windows Explorer in various ways, for example add context menu options, etc..
Comma Separated Values
Discontinued
Last update in 2010: https://www.quicksfv.org/index.html
Windows Context Menu Tools
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Free • Open Source
Windows
64 alternatives to Windows Context Menu Tools
Bundle of best Windows shell File Explorer context menu tools sorted and organized in cascaded menus:
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Windows Context Menu Tools Features
Shell integration
Windows-explorer
Checksums verification
Data Protection
Folder structure
Collision
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No
Free • Open Source
Linux
Linux Mobile
GNOME
Flathub
37 alternatives to Collision
Check hashes for your files - A GUI tool to generate, compare and verify MD5, SHA-1, SHA-256 & SHA-512 hashes.
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Collision Features
Gtk
HashTools
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Free • Proprietary
Windows
53 alternatives to HashTools
HashTools is an application that calculates hashes for given files. It can calculate CRC32, MD5, SHA1, SHA256, SHA384 and SHA512 hashes, and generate an SFV file for your files if needed. HashTools can also add itself to the Windows Explorer context menu for easy.
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HashTools Features
1. Windows Explorer ExtensionHashTools can extend Windows Explorer in various ways, for example add context menu options, etc..
2. PortableHashTools can be used from a USB stick or similar with no prior installation.