Life & fun · alternatives · 2026

Madhash converts SHA-256 cryptographic fingerprints into funny, human-memorable phrases. It takes long, complex hash values and transforms them into easy-to-remember word combinations, making it simpler to verify and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Funny, Human-Memorable SHA-256 Fingerprints launched in 2020; newer entries below may have overtaken it.

1. 1
   SHA-256 Animation▲1,053

   Animation of the SHA-256 hash function in your terminal. - in3rsha/sha256-animation

   2020 · github.com · its alternatives →

2. 2
   SHA-256 explained step-by-step visually▲1,241

   Sha256 algorithm explained online step by step visually

   2022 · sha256algorithm.com · its alternatives →

3. 3AS
   Accelerating SHA256 by 100x in Golang on ARM▲156

   2016 · blog.minio.io · its alternatives →

4. 4
   I made a C program to create a vanity SHA-1 hash for a text file▲58

   2025 · gist.github.com · its alternatives →

5. 55N
   59a34eabe31910abfb06f308 – NeuralHash Collision Demo▲339

   2021 · thishashcollisionisnotporn.com · its alternatives →

6. 6
   I built a hash-identification system with popularity ratings▲27

   🔗 Don't know what type of hash it is? Name That Hash will name that hash type! 🤖 Identify MD5, SHA256 and 300+ other hashes ☄ Comes with a neat web app 🔥 - bee-san/Name-That-Hash

   2021 · github.com · its alternatives →

7. 7
   SHA256 sentence demo with Rust, rayon, once_cell, Rosetta code iterator▲14

   SHA256 sentence: discover a SHA256 checksum that matches a sentence's description of hex digit words. - joelparkerhenderson/sha256-sentence

   2023 · github.com · its alternatives →

8. 8ID
   I Dedicated 4 Years to Mastering Offline Password Cracking▲268

   Hi everyone, I am Bojta Lepenye, and first of all, I want to thank the core developers of Hashcat. In my experience, it is quite literally the most capable tool available for offline password cracking across a wide range of use cases. I have spent the last 4 years (from age 14 to 18) extensively working with Hashcat and the tools surrounding it, and I have documented what I have learned throughout that time (since January 18, 2022) in my first book. During that period, I also had to continuously update and rewrite major sections as the field evolved. One example was the introduction of GPU…

   May 2026 · its alternatives →

9. 9TT
   Tifuhash - Tiny Fast Universal Hash, using 64-bit continued fractions▲42

   2017 · npmjs.com · its alternatives →

10. 10
    Accelerate SHA256 Computations in Go Using AVX512 instructions▲74

    Accelerate SHA256 computations in pure Go using AVX512, SHA Extensions for x86 and ARM64 for ARM. On AVX512 it provides an up to 8x improvement (over 3 GB/s per core). SHA Extensions give a performance boost of close to 4x over native. - minio/sha256-simd

    2017 · github.com · its alternatives →

11. 11
    HASH▲127

    Build complex simulations quickly with modular components

    2020 · hash.ai · its alternatives →

12. 12HA
    Hash Archive helps you verify the hashes of insecure downloads▲52

    2016 · hash-archive.org · its alternatives →

13. 13PP
    Puree – Password-based Uniform-Random-Equivalent Encryption▲190

    2020 · puree.cc · its alternatives →

14. 14
    128-bit, roughly-ordered, URL-safe UUIDs▲205

    Timeflake is a 128-bit, roughly-ordered, URL-safe UUID. - anthonynsimon/timeflake

    2021 · github.com · its alternatives →

15. 15
    SHA-256 Encrypt / Decrypt Tool▲5

    Encrypt text to SHA-256 and compare hashes.

    Dec 2025 · chromewebstore.google.com · its alternatives →

16. 16
    yousaidthat.org▲63

    Prove that you said things before anyone else

    Jun 2026 · yousaidthat.org · its alternatives →

17. 17
    Futuure – hash-certified public prediction store▲93

    Write now, reveal later

    2021 · futuu.re · its alternatives →

18. 18
    SHAllenge – Compete to get the lowest hash▲123

    I've always had an appreciation for the properties of hashing. I especially like the concept of Proof of Work, so I tried to make a little competition out of it.

    2024 · shallenge.quirino.net · its alternatives →

19. 19
    Perceptual hashing tools for detecting child sexual abuse material▲92

    Perceptual hashing tools for detecting child sexual abuse material - thorn-oss/perception

    2019 · github.com · its alternatives →

20. 20
    Discohash – Fast Hash▲75

    :rocket: DISCoHAsH - Simple, fast, quality hash in 120 lines. 10GB/s serial (depending on hardware). Also in NodeJS - DO-SAY-GO/DISCoHAsH

    2020 · github.com · its alternatives →

21. 21
    A reimplementation of Google's sparsehash in C▲22

    A simple re-implementation of Google's sparsehash as a learning excercise. - qpfiffer/Simple-Sparsehash

    2015 · github.com · its alternatives →

22. 22
    The BLAKE3 hash function running on a 6502 microprocessor▲91

    the BLAKE3 hash function implemented in 6502 assembly - oconnor663/blake3-6502

    2022 · github.com · its alternatives →

23. 23
    Rain hashes – well designed, simple and fast variable sized hashes▲79

    The fastest 128-bit and 256-bit hash, passes all tests, and under 140 source lines of code. API library and CLI tool in C++ and NodeJS/Wasm - DOSAYGO-STUDIO/rain

    2024 · github.com · its alternatives →

24. 24
    Beamsplitter – a new possibly universal hash▲69

    :gem: Beamsplitter - A new (possibly universal) hash that passes SMHasher. Built mainly with a random 10x64 S-box. Also in NodeJS - DO-SAY-GO/beamsplitter

    2020 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →