Life & fun · alternatives · 2026

24 alternatives to Using a color pattern to let a user 'recognise' their password

This is just a concept I made that allows a user to discern whether they have typed a password correctly before submitting. The user never sees their password, but should be able to recognise it's pattern. Thoughts?

JavaScript RGB Password is a concept tool that converts passwords into unique RGB color patterns using JavaScript. Users can verify they've typed their password correctly by recognizing the generated color sequence… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Using a color pattern to let a user 'recognise' their password launched in 2012; newer entries below may have overtaken it.

1. 1
   Design Password▲76

   Easy to remember password generator for designers

   2020 · designpassword.com · its alternatives →

2. 2
   Interactive game teaching dark patterns in UX design▲179

   I built this educational game to help people identify and understand dark patterns in digital products. It features 10 interactive scenarios based on real-world examples. The game includes: • Interactive pattern recognition scenarios • Explanations of psychological principles • Simulated real-world examples with guided feedback Built with Next.js, TypeScript, and Tailwind. I'd especially appreciate feedback on the educational approach and scenario design.

   2025 · games.productartistry.com · its alternatives →

3. 3
   WeHatePasswords▲110

   Replace passwords on your site with cute pixel art.

   2020 · its alternatives →

4. 4
   A color name API that maps hex to the closest human-readable name▲97

   I built this API to return the closest named color for any hex value—using curated lists like my own [1], XKCD [2], and others. I made it from scratch without Express or any frameworks because: - I’m a frontend/interaction dev and wanted to learn how to build an API from the ground up. - Existing APIs didn’t guarantee unique names per color—mine does. - It also supports WebSocket updates, gzip responses, and multiple name sets. I’ve been collecting color names for over 10 years [1]. With ~30,000 entries, bundling them into every color-related project became excessive. This API keeps…

   2025 · meodai.github.io · its alternatives →

5. 5
   Password Generator▲122

   Generate a random password in the browser

   2017 · password-generator.xyz · its alternatives →

6. 6CI
   Colorvote.io – ranking all sRGB web colors by popularity▲234

   2022 · colorvote.io · its alternatives →

7. 7
   Nævner▲115

   Color descriptions generated from hex color codes

   2021 · naevner.com · its alternatives →

8. 8DY
   Do you know RGB?▲92

   20 questions to test your RGB knowledge. How far can you go?

   2025 · maxwellito.github.io · its alternatives →

9. 9
   Colourcode▲227

   Find your colour scheme

   2014 · toptal.com · its alternatives →

10. 10
    Password Checkup by Google▲178

    A Chrome Extension to help resecure hacked accounts

    2019 · chromewebstore.google.com · its alternatives →

11. 11
    Password validity hinting▲58

    2012 · swapped.cc · its alternatives →

12. 12
    Check My Password▲74

    Allowing you to check your password on any website

    2018 · chromewebstore.google.com · its alternatives →

13. 13
    Color Converter▲100

    Convert HEX/RGBA/HSL to code snippets from macOS menubar

    2019 · apps.apple.com · its alternatives →

14. 14
    RGB challenge▲64

    Game for designers: guess the right RGB color

    2015 · rgbchallenge.com · its alternatives →

15. 15
    Entropy Based Password Validation▲31

    Validate the Strength of a Password in Go. Contribute to wagslane/go-password-validator development by creating an account on GitHub.

    2020 · github.com · its alternatives →

16. 16
    Fast Password▲80

    The browser extension to auto-fill passwords instantly

    2024 · chromewebstore.google.com · its alternatives →

17. 17
    A JavaScript library to generate rhyming passphrases▲33

    Contribute to cmdli/rhymepass development by creating an account on GitHub.

    2023 · github.com · its alternatives →

18. 18
    Passpwn – check passwords in pass against haveibeenpwned▲44

    See if your passwords in pass has been breached. Contribute to antonlindstrom/passpwn development by creating an account on GitHub.

    2018 · github.com · its alternatives →

19. 19
    HiColor — convert images to retro 15/16-bit RGB color with dithering▲64

    🎨 Convert images to 15/16-bit RGB color with dithering - dbohdan/hicolor

    2021 · github.com · its alternatives →

20. 20
    Generate Password 12▲7

    Generate a Strong 12-Character Password Instantly

    2025 · generatepassword12.org · its alternatives →

21. 21
    Checking 320M passwords in milliseconds with serverless bloom filters▲33

    Using serverless functions to provide an API for checking potential passwords against an enormous corpus of passwords leaked from security breaches. - jthomas/serverless-pwned-passwords

    2017 · github.com · its alternatives →

22. 22
    Passed.pw – Random password generator seeded by mouse or touch motions▲12

    Mobile-friendly random password generator seeded based on your mouse or touch positions for better randomness.

    2015 · passed.pw · its alternatives →

23. 23PC
    Pure CSS/HTML C# syntax highlighting without JavaScript▲53

    C# to HTML converter

    2022 · csharp-colors.xyz · its alternatives →

24. 24
    HTML Color Codes — a powerful set of free color tools▲14

    Get HTML color codes, Hex color codes, RGB, HSL and OKLCH values with our color pickers, color wheel, color chart and HTML color names. Let's go!

    2015 · htmlcolorcodes.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 →