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Jacksum VS Syncthing

Compare Jacksum VS Syncthing and see what are their differences

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!

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Syncthing

Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...

Rating
5.0 · 1 review
Pricing
Open source
Alternatives Is it good?
Axcrypt
AxCrypt is a powerful, easy-to-use encryption tool that protects your files, passwords, and personal information with strong AES-256 security. Available on Windows, Mac, Android, and iOS, it keeps your data safe wherever you go. sponsored

Which is more popular?

Based on our record, Syncthing seems to be a lot more popular than Jacksum. While we know about 852 links to Syncthing, we've tracked only 1 mention of Jacksum.

social mentions
1 vs 852
OS & Utilities popularity
100% vs 0%
alternatives listed
32 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

Jacksum
Syncthing
Website jacksum.net syncthing.net
Pricing
Open source
Open source
Platforms
Windows Linux Mac OSX
—
Company 2023 Startup from Germany
Listed in
OS & Utilities Data Integrity Command Line Tools
Cloud Storage File Sharing File Sharing And Backup Office Suites +1

About Jacksum and Syncthing

In their own words, as submitted to SaaSHub.

Jacksum
Syncthing

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...

Read more about Jacksum

No description of Syncthing yet.

Features and specs

What each product offers, as listed by its team.

Jacksum 11 features
Syncthing 5 features
  • algorithms supported
    489
  • algorithm types
    cryptographic and non-cryptographic hash functions, CRCs and checksums
  • Customize CRCs from 1 to 64 bit width
  • encodings for hash representation
    14
  • predefined styles to read and write files that contain hash values
    10
  • Calculation of hash values
  • Find ok/failed/missing/new files (verify file/data integrity)
  • Find files by their fingerprints (positive matching)
  • Find files that do not match fingerprints (negative matching)
  • Find all duplicates of a file by its hash value
  • Find the algorithm(s) that generated a certain hash value
  • Open Source
    Syncthing is open-source software, making it free to use and allowing for community contributions. This fosters transparency and continuous improvement.
  • Privacy
    The software uses peer-to-peer communication, meaning your files are not stored on a third-party server, enhancing privacy and security.
  • Cross Platform
    Syncthing is available on multiple platforms, including Windows, Mac, Linux, and Android, ensuring broad compatibility.
  • Real-time Sync
    The software offers real-time synchronization, which ensures that changes are immediately propagated across all devices, minimizing data inconsistencies.
  • Version Control
    Syncthing provides file versioning features, which can help recover older versions of files in case of accidental deletion or changes.

Possible disadvantages

  • Complex Setup
    Initial configuration and setup might be complex for users who are not technically inclined, requiring a certain level of understanding of network concepts.
  • Resource Usage
    Real-time syncing and continuous operation can consume significant system resources, affecting performance, especially on less powerful devices.
  • No Native Mobile Experience
    While Syncthing is available on Android, there is no official iOS app, which limits its usability for users on Apple's mobile platform.
  • Network Dependency
    Effective synchronization depends on the availability of a reliable network connection, which can be a limitation in areas with poor connectivity.
  • Self-Management
    Unlike cloud-based solutions, Syncthing requires users to handle their own backups, security, and maintenance, which can be time-consuming and complex.

Videos

Walkthroughs and reviews on video.

Jacksum 0 videos + Add
Syncthing 3 videos + Add

No Jacksum videos yet. You could help us improve this page by suggesting one.

Why We Use Syncthing, The Open Source Private File Syncing Tool instead of NextCloud

More videos

  • - Setup and Review of SyncThing, The Open Source File synchronization tool
  • - Syncthing for Syncing Both Computers & Phones

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Jacksum
Syncthing
100% 100%
OS & Utilities
0% 0%
3% 3%
Cloud Storage
97% 97%
0% 0%
File Sharing
100% 100%
25% 25%
Note Taking
75% 75%

Questions & Answers

As answered by people managing Jacksum and Syncthing.

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 the primary audience of your product?

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?

Jacksum's answer

See also https://raw.githubusercontent.com/jonelo/jacksum/main/RELEASE-NOTES.txt

Who are some of the biggest customers of your product?

Jacksum's answer

See also https://github.com/jonelo/jacksum/wiki/References

User comments

Share your experience with using Jacksum and Syncthing. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Jacksum no reviews yet
Syncthing 5.0 · 1 review

We have no reviews of Jacksum yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Jacksum 1 mention
Syncthing 852 mentions
  • 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 3 years ago
  • KeepassDX – open-source Password Manager for Android
    Syncing the database between devices with Syncthing (https://syncthing.net/) is pretty neat too! - Source: Hacker News / about 2 months ago
  • Syncthing File Sync for Self-Hosted Knowledge Systems
    Unlike cloud storage platforms, Syncthing uses a peer-to-peer model where each device holds its own copy of synced folders and exchanges changes directly with trusted peers. There is no central server that owns your data, no subscription... - Source: dev.to / 3 months ago
  • The Quiet Renovation at Bitwarden
    Been using this setup for many years and never had any problem at all. I sync between desktop and mobile with Syncthing[0]. And also you can configure Syncthing to do file versioning, and it has many options (Trash Can, Simple, Staggered... - Source: Hacker News / 5 months ago

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Alternatives to Jacksum and Syncthing

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

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