Inkscape

Inkscape is a Free and open source vector graphics editor. It offers a rich set of features and is widely used for both artistic and technical illustrations such as cartoons, clip art, logos, typography, diagramming and flowcharting. It uses vector graphics to allow for sharp printouts and renderings at unlimited resolution and is not bound to a fixed number of pixels like raster graphics. Inkscape uses the standardized SVG file format as its main format, which is supported by many other applications including web browsers.
SVG Features include basic shapes, paths, text, markers, clones, alpha blending, transforms, gradients, and grouping. In addition, Inkscape supports Creative Commons meta-data, node-editing, layers, complex path operations, text-on-path, and SVG XML editing. It also imports several formats like EPS, Postscript, JPEG, PNG, BMP, and TIFF and exports PNG as well as multiple vector-based formats.
Inkscape's main motivations are to provide the Open Source community with a fully W3C compliant XML, SVG, and CSS2 drawing tool emphasizing a lightweight core with powerful features added as extensions, and the establishment of a friendly, open, community-oriented development processes. [inkscape/inkscape]

Inkscape是一款免费开源的矢量图形编辑器。它提供了一套丰富的功能，广泛用于艺术和技术插图，如卡通、剪贴画、徽标、排版、图表和流程图。它使用矢量图形以实现清晰的打印和无限分辨率的渲染，而不是像栅格图形那样受到固定像素数量的限制。Inkscape使用标准化的SVG文件格式作为其主要格式，这种格式被许多其他应用程序（包括网页浏览器）所支持。
SVG功能包括基本形状、路径、文本、标记、克隆、alpha混合、变换、渐变和分组。此外，Inkscape支持创意共享元数据、节点编辑、图层、复杂路径操作、路径上的文本以及SVG XML编辑。它还可以导入多种格式，如EPS、Postscript、JPEG、PNG、BMP和TIFF，并可以导出PNG以及多种基于矢量的格式。
Inkscape的主要动机是为开源社区提供一个完全符合W3C标准的XML、SVG和CSS2绘图工具，强调轻量级核心并通过扩展添加强大功能，以及建立一个友好、开放、以社区为导向的开发流程。 [inkscape/inkscape]

install

# Arch
sudo pacman -S inkscape
# Windows 10
scoop install inkscape