Meshgradient

Meshgradient 是个只用浏览器就能跑的小工具，专门生成网格渐变：给几个控制点定颜色，工具把颜色之间平滑插值成一块柔和的背景，可以调点的位置、数量与噪声强度，导出的 PNG 分辨率够直接当网页 hero 区或海报底图。界面上手几乎不用学，滑杆一动就出结果，随机按钮适合没想法时先撞几个方向。同类工具里它胜在轻，打开即用，不用注册也不用装插件。 🔗 工具: https://meshgradient.in/

Meshgradient is a small browser-only tool for generating mesh gradients: set colours on a handful of control points, and it interpolates them into a soft background whose point positions, count and noise can be adjusted, then exports a PNG large enough to use as a hero background or poster base. There is almost nothing to learn, sliders update live, and a random button is useful when you have no direction yet. Among similar generators it wins on weight: it opens and works, with no account and no plugin. ⭐ Notable: control-point mesh editing, noise control, high-resolution PNG export 🔗 Tool: https://meshgradient.in/