Life & fun · alternatives · 2026

24 alternatives to SHA-256 explained step-by-step visually

Sha256 algorithm explained online step by step visually

SHA-256 explained step-by-step visually is an educational resource that breaks down how the SHA-256 cryptographic hashing algorithm works. It is designed for people who want to understand the technical details of this… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SHA-256 explained step-by-step visually launched in 2022; newer entries below may have overtaken it.

1
SHA-256 Animation▲1,053
Animation of the SHA-256 hash function in your terminal. - in3rsha/sha256-animation
2020 · github.com · its alternatives →
2FH
Funny, Human-Memorable SHA-256 Fingerprints▲42
2020 · madhash.telekinesis.cloud · its alternatives →
3MC
Markov chains explained visually▲1,070
2014 · setosa.io · its alternatives →
4
Neural-hash-collider – Find target hash collisions for NeuralHash▲623
Preimage attack against NeuralHash 💣. Contribute to anishathalye/neural-hash-collider development by creating an account on GitHub.
2021 · github.com · its alternatives →
55N
59a34eabe31910abfb06f308 – NeuralHash Collision Demo▲339
2021 · thishashcollisionisnotporn.com · its alternatives →
6AS
Accelerating SHA256 by 100x in Golang on ARM▲156
2016 · blog.minio.io · its alternatives →
7
Collection of animated algorithms and data structures▲139
Visual explanations of Algorithms and Data structures
2020 · chrislaux.com · its alternatives →
8
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 →
9
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 →
10
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 →
11
filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem▲315
filippo.io/mlkem768 is a pure-Go implementation of the post-quantum key exchange mechanism ML-KEM-768 optimized for correctness and readability.
2024 · words.filippo.io · its alternatives →
12ID
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 →
13AS
A Simple GPU Hash Table▲119
A Simple GPU Hash Table
2020 · nosferalatu.com · its alternatives →
14
HASH▲127
Build complex simulations quickly with modular components
2020 · hash.ai · its alternatives →
15MD
Mankatha-da – Tweet SHA256 version of your 2019 goals and prove later▲27
2018 · 5hanth.github.io · its alternatives →
16
A portable hash map in C▲176
A small, portable, linear probing hash map. Contribute to e-dant/salmagundi development by creating an account on GitHub.
2024 · github.com · its alternatives →
17
A hash array-mapped trie implementation in C▲171
Long-simmering side project that is finally ready to see the light. HAMTs are a cool persistent data structure and implementing one has been a lot of fun. Beyond the code, there is likely some value in the extensive and largely complete implementation docs; basic benchmarks are linked in the README, too. Kind of aiming to be "the libavl for HAMTs". That is obviously a high and aspirational bar but a distinct possibility if it stirs up a little interest and/or contribution. Anyways, it's time for this to go out, collect feedback and maybe even some use outside of toy projects. Let me…
2023 · github.com · its alternatives →
18
SHA-256 Encrypt / Decrypt Tool▲5
Encrypt text to SHA-256 and compare hashes.
Dec 2025 · chromewebstore.google.com · its alternatives →
19
I made a C program to create a vanity SHA-1 hash for a text file▲58
2025 · gist.github.com · its alternatives →
20
Simple Image encrypt/decrypt using Python▲30
Image AES256 crypt-decrypt . Contribute to s3nh/img-cryptor development by creating an account on GitHub.
2021 · github.com · its alternatives →
21
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 →
22
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 →
23
Crypto 101▲126
Free Intro course on cryptography available for programmers
2014 · crypto101.io · its alternatives →
24
Futuure – hash-certified public prediction store▲93
Write now, reveal later
2021 · futuu.re · its alternatives →

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