Scalable Vector Graphics

Inkscape is a free and open-source software vector graphics editor released under a GNU General Public License (GPL) 2.0 or later. It is used for both artistic and technical illustrations such as cartoons, clip art, logos, typography, diagrams, and flowcharts. 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.

Scalable Vector Graphics (SVG) is an XML-based vector graphics format for defining two-dimensional graphics, having support for interactivity and animation. The SVG specification is an open standard developed by the World Wide Web Consortium since 1999.

Sodipodi is a free and open-source vector graphics editor, superseded since 2003 by Inkscape, an independent Sodipodi fork.

Openclipart, originally founded as Open Clip Art Project, then The Open Clip Art Library, is an online media repository of free-content vector clip art. The project hosts over 182,641 free graphics made by and shared by over 8,185 artists.

librsvg, (occasionally stylized as LibRsvg) is a free software SVG rendering library written as part of the GNOME project, intended to be lightweight and portable. The Linux command-line program rsvg-convert uses the library to turn SVG files into raster images.

SVG-edit is a web-based free and open-source vector graphics editor. It can be used to create and edit Scalable Vector Graphics (SVG) images from within a web browser, not requiring additional software installation.

W3C working group