Originally developed as an internal tool for my wife to project paint lines on her door hangers. Other tools were too clunky, had distracting UI, or didn't support the formats she needed. So I built LENS to be a streamlined viewer focused on quick loading, precise zooming, and clean presentation without the distractions. LENS is a focused image viewer built for quick inspection and clean presentation on screens and projectors. Open an image, zoom in with precision, rotate it, invert colors, change the backdrop, and move around the frame without leaving the workspace. LENS supports all common image formats including JPG, PNG, GIF, SVG, WEBP, AVIF, TIFF, BMP, ICO and more.