Life & fun · alternatives · 2026

24 alternatives to Hashdog – MD5 breaker in Io.js/ES6

Break MD5/SHA1/SHA256/SHA512 hashes using wordlists, password lists and string permutations. - logotype/hashdog

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hashdog – MD5 breaker in Io.js/ES6 launched in 2015; newer entries below may have overtaken it.

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

   Sha256 algorithm explained online step by step visually

   2022 · sha256algorithm.com · its alternatives →

2. 2
   Docs by Hashnode▲700

   The gold standard for your API references and product guides

   2024 · hashnode.com · its alternatives →

3. 3
   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 →

4. 4
   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 →

5. 5CM
   Calculate MD5, SHA-1 in your browser using HTML5 and WebWorkers▲19

   2011 · browserhash.com · its alternatives →

6. 6AS
   Accelerating SHA256 by 100x in Golang on ARM▲156

   2016 · blog.minio.io · its alternatives →

7. 7
   HASH▲127

   Build complex simulations quickly with modular components

   2020 · hash.ai · its alternatives →

8. 8
   Whirlwind – Async concurrent hashmap for Rust▲140

   Hey HN, this is Will and David from Fortress (https://news.ycombinator.com/item?id=41426998). We use a lot of async Rust internally, and created this library out of a need for an async-aware concurrent hashmap since there weren’t many available in the Rust ecosystem. Whirlwind is a sharded HashMap with a fully asynchronous API. Just as dashmap is a replacement for std::sync::RwLock, whirlwind aims to be a replacement for tokio::sync::RwLock. It has a similar design and performance characteristics to dashmap, but seems to perform better in read-heavy workloads with tokio's…

   2024 · github.com · its alternatives →

9. 9
   Monomorph – pack any shellcode into a binary with a fixed MD5 hash▲28

   MD5-Monomorphic Shellcode Packer - all payloads have the same MD5 hash - DavidBuchanan314/monomorph

   2022 · github.com · its alternatives →

10. 10
    #Hash▲3

    Hashing and Encryption made easy.

    2022 · hash.itsvg.in · its alternatives →

11. 11
    Rain Hashes▲18

    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

    2023 · github.com · its alternatives →

12. 12
    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 →

13. 13
    MD5 Cracker▲6

    Brute force MD5 cracker implemented in JavaScript

    2016 · its alternatives →

14. 14
    Hashbase▲71

    Hosting for the peer-to-peer Web.

    2018 · hashbase.io · its alternatives →

15. 15
    Simple Hash Table Implementation for C▲42

    Simple hash table implementation for C. Contribute to watmough/jwHash development by creating an account on GitHub.

    2015 · github.com · its alternatives →

16. 16
    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 →

17. 17
    StrelkiJS - small library to index and SQL-join in-memory collections▲41

    Hash array library for JavaScript. Contribute to amaksr/Strelki.js development by creating an account on GitHub.

    2016 · github.com · its alternatives →

18. 18
    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 →

19. 19
    Hash Generator▲2

    Generate MD5, SHA-1, SHA-256 & SHA-512 Hashes Instantly

    Jun 2026 · technofirstonline.com · its alternatives →

20. 20FH
    Funny, Human-Memorable SHA-256 Fingerprints▲42

    2020 · madhash.telekinesis.cloud · its alternatives →

21. 21
    A Golang Package for Consistent Hashing with Bounded Loads▲50

    A Go library that implements Consistent Hashing and Consistent Hashing With Bounded Loads. - lafikl/consistent

    2017 · github.com · its alternatives →

22. 22
    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 →

23. 23
    Hash File▲10

    Calculate file hashes quickly

    Oct 2025 · apps.apple.com · its alternatives →

24. 24
    Hasher - Developer's toolbox for Chrome▲33

    2012 · chrome.google.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 →