
Coblis
Ishihara Test
Sim Daltonism
ColorBlind-Test.io
Color Oracle
ColorBlindTest.us
Accessibility Checker Pro
Free color accessibility toolkit with color blindness simulators, WCAG contrast checker, and accessible palette generator for designers and developers.

Hoverify
CSS Scan Pro
CSS Scan
Plasmo
CSS Peeper
Screen Ruler
Responsively
14-in-1 browser extension developers and designers love.

Which is more popular?
Based on our record, SuperDev Pro seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | rgblind.com | superdevpro.com |
| Pricing | ||
| Platforms | ||
| Company | Startup from Morocco ยท 1 - 9 employees ยท 2025 | 2022 |
| Listed in |
In their own words, as submitted to SaaSHub.


RGBlind is a comprehensive, free web-based accessibility platform that helps designers, developers, and educators create inclusive digital experiences for people with color vision deficiencies. With over 300 million people worldwide affected by color blindness, RGBlind provides scientifically...
SuperDev Pro is a 14-in-1 browser extension ๐งฉ that helps developers and designers find and fix UI issues on any website 3x faster, used by 6000+ professionals around the world to ship world-class websites.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of SuperDev Pro yet.
How often each product is chosen within a category, 0โ100% relative to the other.


As answered by people managing RGBlind.com and SuperDev Pro.
RGBlind.com's answer
RGBlind.com is a fully browser-based color blindness simulator and testing platform that allows users to instantly preview how images, websites, and designs appear to people with different types of color vision deficiency. It includes advanced features like daltonization (color correction), split-view comparison, grid overlays, and real-time camera input, all processed locally in the browser for privacy.
RGBlind.com's answer
Unlike generic simulators or apps requiring downloads, RGBlind.com offers a complete, fast, and easy-to-use solution directly in the browser. It provides both adult and child-friendly color vision tests, supports multiple CVD types, and emphasizes accessibility compliance with WCAG, ADA, and Section 508 standards.
RGBlind.com's answer
RGBlind.com's answer
RGBlind.com was created to help raise awareness of color vision deficiencies and provide an accessible, accurate tool for designers, educators, and families. The platform aims to make digital content more inclusive by giving creators the ability to test and improve visual accessibility.
RGBlind.com's answer
RGBlind.com's answer
Share your experience with using RGBlind.com and SuperDev Pro. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking RGBlind.com since Sep 2025.
A chrome extension of 17 tools(https://superdevpro.com) in one and my plan to add 30+ tools by this year. - Source: Hacker News / 12 months ago
When comparing RGBlind.com and SuperDev Pro, you can also consider the following products.

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All-in-one browser extension to improve your web dev experience.
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Free online Ishihara color blindness screening test in 13 languages. Instant severity result, downloadable PDF report, and an embeddable widget. No sign-up, no email. Screens for red-green color vision deficiency, not a medical diagnosis.
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The easiest way to get and edit the CSS of any website, live
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From the perspective of a color blind person, some colors are impossible to distinguish.
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Instantly check or copy computed CSS from any element for only ~95$
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