Free screen test tool to detect and diagnose display defects
Launch-readiness scanner for AI-built apps
Stage
Startup
Startup
Founded
2026
Not given
Based in
CN
Not given
Pricing model
Free
Freemium
Pricing
Not given
Free: score out of 100, issue count by severity, breakdown by category, every finding's title, severity and description. Full report: $9 (launch pricing, usually $49), one-time payment per scan.
Key features
Full-screen test patterns including solid colors, primary colors, and grayscale gradients
Browser-based tool with no download or installation required
Works on desktop, laptop, and mobile screens
Content available in English, German, Spanish, and Portuguese
Regular monthly content updates with new guides and tool features
29+ expert guides on display defect topics
Exposed keys detection
Public files checker
Security headers analysis
Database access verification
SEO and search readiness check
Trust pages validation
AI-generated fix prompts
Launch checklist generation
What makes it different
Thoroughly researched content reviewed for technical accuracy by display expert with over a decade of panel diagnostics experience
Completely free with no paywalls, sign-ups, or registration required
Practical guides covering what the problem looks like, causes, confirmation methods, and repair options
Multilingual content in English, German, Spanish, and Portuguese
No code access required - scan with just a public URL
Screen Issues
ShipSafe