Dev tools · alternatives · 2026

24 alternatives to Hasher - Developer's toolbox for Chrome

Hasher is a developer toolbox extension for Chrome that provides utilities for web developers. Launched in 2012, it offers a collection of tools designed to streamline common development tasks directly within the… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hasher - Developer's toolbox for Chrome launched in 2012; newer entries below may have overtaken it.

1. 1
   Crawler.sh▲349

   Ultra-fast desktop & CLI app that finds your SEO & AEO issues and allows you to extract your content as Markdown

   Mar 2026 · crawler.sh · its alternatives →

2. 2
   Web.dev by Google▲815

   Learn how to build for the web and see where you stand 🌟

   2018 · web.dev · its alternatives →

3. 3
   Website Downloader▲539

   Download source code from any website

   2016 · websitedownloader.io · its alternatives →

4. 4
   Hashnode Platform▲411

   Dev community that lets you blog on your domain for free

   2020 · hashnode.com · its alternatives →

5. 5
   Chrome Developer Tool▲107

   Develop and Debug Chrome Apps & Extensions. By Google

   2014 · chromewebstore.google.com · its alternatives →

6. 6
   Hashnode▲250

   A friendly and inclusive Q&A network for coders

   2015 · hashnode.com · its alternatives →

7. 7
   Kinase▲159

   A framework for building web scrapers for Chrome

   2017 · b12.io · its alternatives →

8. 8
   HASH▲127

   Build complex simulations quickly with modular components

   2020 · hash.ai · its alternatives →

9. 9
   Linker 2.0▲121

   Unleash the power of bookmarking

   2023 · getlinker.app · its alternatives →

10. 10
    Cryptotab▲138

    Chrome extension that tracks Cryptocurrencies 👀

    2017 · its alternatives →

11. 11
    Linker▲153

    Cloud based bookmark manager

    2021 · weixin.tw · its alternatives →

12. 12ES
    Extensionizr - Start a chrome extension in 15 seconds▲20

    2012 · extensionizr.com · its alternatives →

13. 13
    Hashpass▲68

    A simple, stateless password manager for Chrome

    2014 · chromewebstore.google.com · its alternatives →

14. 14
    DevBox 2.0▲72

    The developer toolbox

    2022 · dev-box.app · its alternatives →

15. 15
    Semalt Chrome Extension▲80

    Free website Google Rank and SEO checker

    2023 · chromewebstore.google.com · its alternatives →

16. 16
    Hashing made simple▲10

    Hashing made simple. Get the hash of a buffer/string/stream/file. - sindresorhus/hasha

    2015 · github.com · its alternatives →

17. 17
    CodeCrafter▲9

    Streamlined code snippet manager for Chrome.

    2025 · chromewebstore.google.com · its alternatives →

18. 18
    Crypto Toolbox▲19

    Keep up with the crypto world from anywhere in Chrome

    2018 · chromewebstore.google.com · its alternatives →

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

    2011 · browserhash.com · its alternatives →

20. 20
    SideBench▲7

    The all-In-one dev toolbox in your Chrome side panel

    2025 · sidebench.cc · its alternatives →

21. 21
    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 →

22. 22
    Diff Checker▲14

    Instant AI diff for text, code & JSON right in Chrome

    2025 · trust-fish.com · its alternatives →

23. 23
    SHA-256 Encrypt / Decrypt Tool▲5

    Encrypt text to SHA-256 and compare hashes.

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

24. 24
    Tools2025▲8

    Free developer tools - JSON, passwords, encoding & more

    2025 · 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 →