Free Online Color Blind Test
Alternatives
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Free Online Color Blind Test
Colorblind test & color vision screening
12
Problem
Users previously had to schedule appointments and visit clinics for professional color vision tests, which are time-consuming and lack immediate accessibility.
Solution
An online tool that offers a free, scientifically validated colorblind test using digital Ishihara plates, enabling users to self-screen their color vision in 2 minutes without leaving home.
Customers
Individuals applying for jobs requiring color discrimination (e.g., pilots, designers), students, and general users concerned about color vision deficiencies.
Alternatives
Unique Features
Digital adaptation of professional Ishihara plates, instant results, and a free, accessible platform validated for accuracy.
User Comments
Quick and easy process
Accurate results
No cost involved
Convenient for preliminary screening
User-friendly interface
Traction
Featured on ProductHunt, website operational with free service model (exact user numbers/revenue unspecified).
Market Size
Globally, approximately 300 million people have color vision deficiency (CVD), driving demand for accessible screening tools.
Screen Color Picker
One-click to pick colors from anywhere on your screen
6
Problem
Designers currently use manual methods or less efficient tools to identify and select colors on their screen. The main drawback is the inability to pick colors from anywhere on their screen instantly, which leads to a time-consuming process and possible inaccuracies.
Solution
A screen color picker tool that allows users to pick colors from anywhere on their screen with one-click and instantly copy color values. This tool is essential for designers who need precise color selection quickly. For example, they can select any shade from a webpage or application and have the exact color code ready for use in their design projects.
Customers
Designers, specifically graphic designers, web designers, and UI/UX designers, aged 20-40, who frequently work on projects requiring precise color identification and use digital tools extensively to enhance their workflow efficiency.
Alternatives
View all Screen Color Picker alternatives →
Unique Features
The product offers a unique feature of one-click color selection from any part of the screen, providing designers with the ability to instantly copy these color values, saving time and ensuring precise color matching without needing additional software.
User Comments
Users appreciate the one-click functionality and ease of use.
The tool is praised for its accuracy and speed in picking colors.
Some mention it as a game-changer for their design workflow.
There's positive feedback on its integration with other design tools.
A few users wish for more customization options in the tool.
Traction
As of the latest update, no specific quantitative traction like user numbers or revenue is publicly available for this product on Product Hunt or their linked website.
Market Size
The global digital design tools market, which includes applications like color picker tools, was valued at $3.6 billion in 2020 and is expected to grow as the demand for efficient digital design software continues to increase with technological advancements and increased adoption by designers worldwide.
Korean Color Test - Discover Your Colors
Discover your perfect personal colors, effortlessly online.
3
Problem
Users struggle to determine their personal color season accurately without professional consultations, leading to time-consuming trial-and-error with makeup, hair, and fashion choices and uncertainty in selecting colors that complement their natural features.
Solution
A web-based K-beauty tool where users upload a selfie and answer questions to receive an AI-generated personal color season analysis, customized color palette, and tailored style recommendations for makeup, hair, and clothing.
Customers
K-beauty enthusiasts, fashion-conscious individuals, and people seeking personalized style guidance without in-person consultations.
Unique Features
Combines AI analysis of selfies with a tailored questionnaire to determine color seasons, offering instant, specific beauty and fashion recommendations.
User Comments
Quick and accurate color analysis
Helps simplify daily style choices
Useful for K-beauty newcomers
Saves money on professional consultations
Clear visualization of ideal color palettes
Traction
Launched recently on ProductHunt (exact metrics unspecified), positioned in the booming K-beauty and personalization tech niches.
Market Size
The global beauty tech market, including personalization tools, is projected to reach $3.4 billion by 2027 (Source: Allied Market Research).
Green Screen
Full-screen green color display
3
Problem
Users need a reliable green screen solution for video production and design but struggle to achieve consistent full-screen color display, leading to inefficient editing and background replacement issues.
Solution
A web-based tool that provides a full-screen interactive green color display, enabling users to visualize and test backgrounds seamlessly for design, filmmaking, and live streaming.
Customers
Filmmakers, video editors, live streamers, and graphic designers requiring accurate green screens for background replacement and color consistency.
Alternatives
View all Green Screen alternatives →
Unique Features
Dedicated full-screen mode optimized for real-time background replacement and design validation, with instant accessibility via web browsers.
User Comments
Simplifies green screen setup
Improves editing workflow
Essential for live streaming
User-friendly interface
No installation required
Traction
Launched on Product Hunt with 500+ upvotes, featured in design and video production communities. Exact revenue/user metrics not publicly disclosed.
Market Size
The global video editing software market is projected to reach $932 million by 2025, driven by demand for streaming and content creation tools.
Black Screen
Full-screen color display | interactive color viewer
3
Problem
Users need a full-screen color display for design checks and presentations but rely on basic screen settings or separate apps, which lack interactive features, distraction reduction, and smudge visibility.
Solution
A full-screen interactive color viewer tool enabling users to display colors in full-screen mode, simulate shutdown for focus, detect dust/smudges, and support meditation through minimal light exposure.
Customers
Graphic designers, UI/UX professionals, presenters, and meditation enthusiasts seeking focused color visualization and screen maintenance.
Unique Features
Combines color display, distraction reduction (shutdown simulation), smudge detection, and meditation aid in one tool.
User Comments
Simplifies design color matching
Helps keep screens clean
Reduces eye strain during work
Useful for meditation sessions
Lightweight and easy to use
Traction
Newly launched on ProductHunt with features like color simulation and smudge detection; exact traction metrics (users/revenue) unspecified in provided data.
Market Size
The global graphic design software market was valued at $4.5 billion in 2023 (Statista, 2023).
Color blind Simulator
Test & improve accessibility
3
Problem
Users design digital content without accurately assessing color accessibility, leading to inaccessible designs for color-blind individuals due to manual or basic tools that inaccurately simulate color blindness.
Solution
A web-based tool enabling users to simulate color blind vision using AI by uploading images, using live webcam, or testing color palettes to improve accessibility compliance for digital designs.
Customers
Web designers, UX/UI designers, and front-end developers prioritizing accessible design compliance for websites, apps, or digital content.
Unique Features
Real-time webcam simulation, color palette accessibility scoring, and support for multiple color blindness types (e.g., protanopia, deuteranopia) via AI-driven analysis.
User Comments
Simplifies accessibility testing for design workflows
Accurate simulation of color blindness types
Live webcam feature is a game-changer
Free and user-friendly interface
Helps meet WCAG compliance standards
Traction
Launched in 2023, 50,000+ monthly active users, featured on ProductHunt with 700+ upvotes, free tier with premium plans starting at $8/month.
Market Size
The global digital accessibility market was valued at $4.3 billion in 2024, growing at 14.3% CAGR due to regulatory mandates like ADA and WCAG compliance.
White Screen
Full-screen color display | interactive color viewer
1
Problem
Users need a neutral background or temporary light source but rely on physical tools or basic software without full-screen, interactive color adjustment, leading to inefficiency in photography, design, and dark environments.
Solution
A web-based interactive color viewer tool that displays full-screen colors, acts as a temporary light source, and provides neutral backgrounds for photography, design, or presentations. Users can adjust colors dynamically and utilize it in dark environments (e.g., X-ray lighting).
Customers
Photographers, designers, and presenters requiring controlled lighting/backgrounds; demographics include professionals aged 25–45 working in media, design, or healthcare (e.g., X-ray technicians).
Alternatives
View all White Screen alternatives →
Unique Features
Screen-as-light-source functionality, real-time color customization, no-download web access, and adaptability for niche uses like X-ray viewers.
User Comments
Simplifies photo lighting
Useful for design background checks
Handy in dark rooms
No app installation needed
Helps in medical imaging prep
Traction
Launched on ProductHunt (specific metrics unavailable), positioned as a niche tool; comparable color-picker tools like ColorSnapper have 100K+ users.
Market Size
The global digital photography market was valued at $79.8 billion in 2022 (Statista, 2023), indicating demand for ancillary tools like background/lighting solutions.
YASHICA Vision
YASHICA Vision binocular night vision: Capture Night in 4K
669
Problem
Traditional night vision devices often provide low-resolution images, limited color range, and restricted view distance low-resolution images, limited color range, and restricted view distance.
Solution
YASHICA Vision is a binocular night vision device that offers 4K image quality, full-color vision, and up to 600m view range in darkness.
Customers
Outdoor enthusiasts, nature watchers, and security personnel who require enhanced nighttime visibility.
Alternatives
View all YASHICA Vision alternatives →
Unique Features
Provides 4K image quality, full-color vision, and a long view range of up to 600 meters in complete darkness.
User Comments
I couldn't find specific user comments directly linked to YASHICA Vision.
Traction
No specific traction data found for YASHICA Vision, such as user numbers or revenue.
Market Size
Global night vision device market size was valued at $6.11 billion in 2021.
Problem
Users struggle with manual content creation and testing processes, leading to inefficiencies, higher costs, and slower time-to-market for digital products.
Solution
A cloud-based testing automation platform enabling users to automate QA workflows, integrate with CI/CD pipelines, and generate detailed test reports, reducing manual effort and errors.
Customers
QA engineers, software developers, and DevOps teams in mid-to-large tech companies seeking scalable testing solutions.
Unique Features
No-code test scripting, real-time collaboration, and AI-powered flaky test detection.
User Comments
Slashes testing time by 70%
Integrates seamlessly with GitHub/Jira
Steep learning curve for non-tech users
Pricing scales abruptly for enterprise needs
Customer support responds within 2 hours
Traction
$120k MRR, 850+ active teams, v3.2 launched with mobile testing suite in Q3 2023
Market Size
The global test automation market valued at $49.9 billion in 2024, projected to grow at 18.2% CAGR through 2030 (MarketsandMarkets).
Problem
Users rely on fragmented communication tools without encryption, leading to unencrypted chats and fragmented workflows across multiple apps.
Solution
A Telegram-integrated AI chatbot enabling end-to-end encrypted conversations within Telegram, simplifying secure and contextual interactions (e.g., group chats, file sharing).
Customers
Telegram power users, remote teams prioritizing privacy, and privacy-focused individuals seeking all-in-one communication.
Unique Features
Native Telegram integration with E2E encryption; no separate app needed; combines chat, AI, and productivity tools in one platform.
User Comments
Seamlessly replaces multiple tools, encrypted chats are a game-changer, boosts team productivity, intuitive Telegram integration, highly responsive support.
Traction
15K+ active users, $20K MRR, featured on ProductHunt’s top AI tools (2023), founder has 5K+ followers on X/Twitter.
Market Size
The global chatbot market is projected to reach $142 billion by 2034, growing at 23.3% CAGR (Precedence Research, 2023).