PixGrav is a web-based toolkit for preparing images for laser engraving. It combines cropping, enhancement, background removal, image adjustment, perimeter creation, vectorization, dithering and line-art tools in one workflow. Designed for CO₂ and fiber laser users, PixGrav helps turn photos and graphics into cleaner, engraving-ready artwork for LightBurn, RDWorks, EZCAD and other laser software.

Hi Product Hunt! 👋 I built PixGrav after years of working with laser engraving and repeatedly facing the same problem: preparing an image often required several different tools before it was actually ready for the laser. PixGrav brings that workflow into one place. It includes image enhancement, background removal, adjustments, vectorization, dithering, line-art tools, perimeter creation and other tools specifically focused on laser engraving. It is designed for laser users working with software such as LightBurn, RDWorks and EZCAD. My goal is to make image preparation faster, simpler and more repeatable. I’d really appreciate your feedback — especially from makers, designers and laser engraving users.