Digital Utility Suite
Professional-grade calculators and tools for designers, developers, and digital marketers.
PPI & Retina Calculator
Calculate pixel density and optimal viewing distance.
Enter your device specs to reveal density metrics.
Why This Matters?
For Designers
Ensure your UI assets don't look blurry on modern screens. Target >150 PPI for standard web and >300 PPI for print-quality mobile interfaces.
For Developers
Understand when to serve `@2x` or `@3x` retina images. Optimizing image delivery based on device PPI saves bandwidth and improves LCP scores.