Blind-Spot Pro – WCAG Contrast Checker
Extension Actions
- Extension status: In-App Purchases
AI-powered WCAG contrast checker with intelligent color suggestions, psychology-based optimization & accessibility tools.
🎯 Professional WCAG Contrast Checker for Chrome
Blind-Spot Pro helps designers and developers ensure their websites meet WCAG accessibility standards with real-time contrast checking.
⚡ PRO FEATURES:
• Unlimited history (vs 20 items in free version)
• Full page audit with detailed reports
• Export to CSV, JSON, Figma & Sketch formats
• Visual impairment simulations (4 types)
• Auto-fix mode for instant corrections
• Batch processing for entire websites
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🆓 FREE VERSION INCLUDES:
• Real-time contrast checking
• Basic history (last 20 checks)
• WCAG AA/AAA compliance indicators
• Color suggestions
• Dark mode
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📋 HOW IT WORKS:
1. Purchase and receive your license key instantly
2. Install the Chrome extension
3. Click "Upgrade to Pro" and enter your license
4. All Pro features unlock immediately
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✅ WHAT'S INCLUDED:
• Lifetime license for Blind-Spot Pro
• All current and future Pro features
• No subscription fees - pay once, use forever
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💡 PERFECT FOR:
• Web designers
• Frontend developers
• UX/UI professionals
• Accessibility consultants
• Anyone who cares about web accessibility
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System Requirements: Google Chrome
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📋 PRIVACY POLICY
**Last updated: January 2025**
🔒 Your Privacy Matters
Blind-Spot Pro is committed to protecting your privacy. This extension stores all data locally on your device and does not collect or transmit personal information to external servers.
💾 What We Store Locally
• Color contrast check history
• Favorite color combinations
• User preferences** (dark mode, compact mode, inspection mode)
• Pro license key** (if purchased)
🔧 How We Use Your Data
All data is stored locally in your browser using Chrome's storage API to:
• Provide you with a history of checked color combinations
• Save your favorite color pairs for future reference
• Remember your preferences across sessions
• Validate Pro license status
🌐 Third-Party Services
• License validation uses Gumroad's API (only the license key is sent)
• No other external services** are used
• No tracking or analytics**
• No personal information collected**
🛡️ Chrome Permissions Used
•Storage: Save preferences locally
• Active Tab: Analyze page colors
• Scripting: Inject contrast checker
• Clipboard Write: Copy color values
🗑️ Data Deletion
• Clear data anytime using "Clear All" buttons
• Uninstalling the extension removes all stored data automatically
• Full control over your data
📞 Contact
Questions about privacy? Contact us through the Chrome Web Store support section or this product page.
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*Ensure your websites are accessible to everyone with professional-grade WCAG contrast checking.*