Design keyframe animations with timing curves, live visual preview, and Tailwind config export.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Select from Pulse Scale, Float Levitate, Shake Alert, Glow Breathing, or Flip 3D.
Fine-tune duration in seconds, easing curves (ease-in-out, linear), and iteration count.
Copy the standard CSS @keyframes code or the tailwind.config.js theme extension snippet.
Copy the generated snippet into your tailwind.config.js under theme.extend.animation to use custom classes like animate-pulseScale.
Yes, animations utilizing transform (translate, scale, rotate) and opacity are processed by the GPU compositor for 60fps performance.
Zero-egress companion tools in the Developer Tools suite
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