Start perfecting today
Download Pixel Perfect
Ensure pixel-perfect layouts with a desktop app that lets you overlay designs on live sites, adjust opacity, and check alignment with precision.
Choose Your Platform
Available for all major operating systems
How Pixel Perfect Works
Follow these simple steps to achieve pixel-perfect layout comparisons and catch every visual difference between your designs and implementations
Input Two Links
Enter your design and live site URLs for comparison
Choose Comparison Mode
Side-by-side or overlay mode with opacity slider controls
Fine-tune & Analyze
Use CSS injection and Dev Mode for detailed examination
Achieve Pixel Perfection
Independent/sync scrolling for comprehensive comparison
Everything You Need for Pixel-Perfect Comparisons
Professional-grade visual comparison tools designed for UI/UX designers, frontend developers, and QA testers.
Dual-Link Comparison
Display two web pages simultaneously with easy input and switching between comparison links.
Opacity & Overlay Controls
Adjust transparency levels and slider coverage for precise overlay comparisons and focused analysis.
CSS Injection & Dev Mode
Apply custom styling and examine CSS/HTML properties with built-in developer tools.
Independent & Sync Scrolling
Scroll each side independently or synchronize both sides for comprehensive section comparison.
Multiple View Modes
Switch between side-by-side and combined overlay modes with streamlined, clean interface design.
Perfect for Teams
Ideal for UI/UX designers, frontend developers, QA testers, and design agencies working on precise implementations.
Have Any Questions?
Our support team is here to help you get started with Pixel Perfect. Whether you need installation help, have questions about features, or need technical assistance, we've got you covered.