Interactive Studio
100% In-Browser RAM ExecutionRAM Sandbox Active
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Premium Partner Placement
Reserved for Google AdSense / Direct Sponsors
Enterprise-grade aspect ratio calculator, Euclidean GCD reduction engine, responsive CSS/Tailwind generator, and viewport simulator.
Premium Partner Placement
Reserved for Google AdSense / Direct Sponsors
Choose your mode: "Calculate Proportions" (with bi-directional locked ratio sync) or "Detect Ratio (Euclidean GCD)" to extract simplified ratios from custom pixel dimensions.
Select industry standard presets across 4 categories: Video & Displays (16:9, 21:9), Cinema (2.39:1, 4:3), Mobile & Social (9:16, 1:1, 4:5), or Print & Paper (ISO A4).
Use the 1-click Resolution Multiplier Ladder to scale by 0.5x, 2x Retina, 720p, 1080p, 1440p 2K, 2160p 4K, or 4320p 8K.
Inspect the interactive Viewport Simulator to preview how your content fits on target display screens (with authentic letterbox/pillarbox matte detection).
Drag and drop any local image or video directly onto the dropzone to parse its native dimensions in 100% in-browser RAM.
Copy responsive CSS3 aspect-ratio, Tailwind classes, padding-top hacks, or FFmpeg scale filters with a single click.
Your data and files never leave your device. Everything processes strictly in local browser RAM memory with zero server tracking.
Built on client-side memory, Canvas API, and high-speed Gemini Cloud AI for instantaneous, frictionless output.
Premium Partner Placement
Reserved for Google AdSense / Direct Sponsors