Software Alternatives, Accelerators & Startups

Jacksum VS TeraCopy

Compare Jacksum VS TeraCopy and see what are their differences

Jacksum logo Jacksum

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!

TeraCopy logo TeraCopy

TeraCopy is a compact program designed to copy and move files at the maximum possible speed, providing the user with a lot of features.
  • Jacksum Landing page
    Landing page //
    2023-04-08

Jacksum supports 489 algorithms, including the most common cryptographic and non-cryptographic hash functions. Jacksum also supports the "Rocksoft (tm) Model CRC Algorithm" to customize your CRC.

Jacksum can perform a verification of hashes against a set of known hashes, and it can detect matching, non-matching, missing, and new files.

Jacksum takes advantage of modern multi-processor/multi-core environments, and saves time by hashing multiple files in parallel, and by computing hashes with multiple algorithms in parallel.

Output can occur in predefined standard formats (BSD-, GNU/Linux-, or Solaris style, SFV or FCIV) or in a user-defined format which is highly customizable, including many encodings for representing hash values, including binary, decimal, octal, hexadecimal with lowercase or uppercase letters, Base16, Base32 with and without padding, Base32hex with and without padding, Base64 with and without padding, Base64url with and without padding, BubbleBabble, and z-base-32.

Input data can come from files, standard input stream (stdin), or provided directly by command line arguments.

Jacksum supports many charsets for reading and writing files properly, and it comes with full support for all common Unicode aware charsets such as UTF-8, UTF-16, UTF-16BE, UTF-16LE, UTF-32, UTF-32BE, UTF-32LE, GB18030, etc.

With Jacksum you can also find the algorithm used to calculate a checksum, CRC, hash or find files that match a given hash value.

  • TeraCopy Landing page
    Landing page //
    2023-07-14

Jacksum

$ Details
Platforms
Windows Linux Mac OSX
Release Date
2023 August

Jacksum features and specs

  • algorithms supported: 489
  • algorithm types: cryptographic and non-cryptographic hash functions, CRCs and checksums
  • Customize CRCs from 1 to 64 bit width: yes
  • encodings for hash representation: 14
  • predefined styles to read and write files that contain hash values: 10
  • Calculation of hash values: yes
  • Find ok/failed/missing/new files (verify file/data integrity): yes
  • Find files by their fingerprints (positive matching): yes
  • Find files that do not match fingerprints (negative matching): yes
  • Find all duplicates of a file by its hash value: yes
  • Find the algorithm(s) that generated a certain hash value: yes

TeraCopy features and specs

No features have been listed yet.

Jacksum videos

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TeraCopy videos

The latest TeraCopy Update is AMAZING!

Category Popularity

0-100% (relative to Jacksum and TeraCopy)
OS & Utilities
100 100%
0% 0
File Management
0 0%
100% 100
Cloud Storage
100 100%
0% 0
File Sharing
0 0%
100% 100

Questions and Answers

As answered by people managing Jacksum and TeraCopy.

What makes your product unique?

Jacksum's answer

Jacksum (JAva ChecKSUM) is a free, open source, cross-platform, feature-rich, multi-threaded command line utility that makes hash functions available to you. It covers many types of use cases where hash values are needed:

  • Calculating of hash values of almost any input
  • Finding OK/failed/missing/new files (verify file/data integrity)
  • Finding files by their fingerprints for positive matching
  • Finding files that do not match certain fingerprints for negative matching
  • Finding all duplicates of a file by its hash value
  • Finding the algorithm(s) that generated a certain hash value

In order to achieve the goals above Jacksum supports you with

  • 489 standard hash functions
  • Customizable CRCs from 1 to 64 bit width
  • 60+ options to control Jacksum's behavior on the command line
  • 14 standard encodings for representing hash values
  • 10 predefined styles for reading and writing files that contain hash values
  • 8600+ lines of manpage with descriptions, examples, and compatibility lists for the most common algorithms

Jacksum is also a library. You can use it for your projects. It is written entirely in Java

How would you describe your primary audience?

Jacksum's answer

Jacksum is for users with security in mind, advanced users, sysadmins, students of informatics, computer scientists, cybersecurity engineers, forensics engineers, penetration testers, white hat hackers, reverse engineers, CRC researchers, etc.

Which are the primary technologies used for building your product?

Jacksum's answer

Java, a programming language for building robust cross platform software.

Why should a person choose your product over its competitors?

Jacksum's answer

It is free, open source, cross platform, multi-threaded, reliable, and it comes with a bunch of features, see also https://github.com/jonelo/jacksum/wiki/Features

What's the story behind your product?

Who are some of the biggest customers of your product?

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Jacksum and TeraCopy

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TeraCopy Reviews

Top File Copiers 2022 for Windows 11
TeraCopy is one of the most popular freemium file copying/ file moving utilities. TeraCopy provides a real-time graph that depicts the file copying progress, percentage files copied, file copying speed, and file sizes. When a file cannot be copied, TeraCopy attempts to copy it for another time. If it fails, it skips that file instead of aborting the entire file copying...
10 Free Fast Copy Paste Software for Windows
TeraCopy is one of the best-known utilities to copy large files with blazing fast speed. It has many advanced features that speed up file copy process. It notifies when files don’t copy properly and allow overwriting existing files as well. It also offers to skip and rename the files while copying. Many users consider TeraCopy as the fastest file copy utility.
Top 10 best file copy software 2021 [updated]
This is an amazing program to use in copying files on Windows. The program is so much flexible and works extremely fast. There is a free and paid version of TeraCopy; however, you could still get to do much with the free version. TeraCopy is a popular file copy software among PC users; it has the ability to skip any problematic file and continue with the transfer process,...
Best File Copy Software for Windows and Mac
TeraCopy is one of the most popular file copy software you’d get to hear. It works perfectly for the purpose of copying files in-between computer systems, regardless of the operating system. Default-ly, it is available for macOS and Windows OS computers; plus, it supports seamless integration with “Finder,” to allow you to search for your files quickly, and copy them.
14 Best File Copy Utility Software for Windows 10, 8, 7 in 2021
Teracopy is the most famous and commonly used file copy software. This one of the best file copy utility comes in both free and paid versions. It provides various advanced features to its users, that’s the reason which makes it the most famous file copy tool.

Social recommendations and mentions

Based on our record, Jacksum seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Jacksum mentions (1)

  • Why are there no checksum apps for MacOS?
    Having said that I believe this is what you are looking for https://apps.apple.com/gr/app/hash-calculator-2/id463459213?mt=12 Or Https://github.com/sunjw/fhash/ Https://www.quickhash-gui.org Https://jacksum.net/en/index.html. Source: over 1 year ago

TeraCopy mentions (0)

We have not tracked any mentions of TeraCopy yet. Tracking of TeraCopy recommendations started around Mar 2021.

What are some alternatives?

When comparing Jacksum and TeraCopy, you can also consider the following products

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

FastCopy - FastCopy is the fastest copy, delete, & sync software on Windows.

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

RoboCopy - Robocopy is a free file copy tool that is included with the Microsoft Windows operating system. It allows one to construct complicated instructions to move, or copy files.

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

Ultracopier - SuperCopier replaces Windows explorer file copy and adds many features: Transfer resuming, transfer...