With the help of extensions, Inkscape can open/save as PDF, EPS, AI, Dia, Sketch and some others. Inkscape can natively save as SVG, SVGZ, Postscript/EPS/EPSi, Adobe Illustrator (*.ai), LaTeX (*.tex), and POVRay (*.pov).

Inkscape natively supports opening only SVG and SVGZ (gzipped SVG) formats. It imports formats such as JPEG, PNG, TIFF, and others and exports PNG as well as multiple vector-based formats. Inkscape also supports Creative Commons meta-data, node editing, layers, complex path operations, bitmap tracing, text-on-path, flowed text, direct XML editing, and more. Supported SVG features include shapes, paths, text, markers, clones, alpha blending, transforms, gradients, patterns, and grouping. The popularity of this format is growing fast. It uses the W3C standard Scalable Vector Graphics (SVG) file format, which is an open, industry-standard XML-based format for vector graphics developed by the W3C organisation. The interface is designed to be comfortable and efficient for skilled users, while remaining conformant to GNOME standards so that users familiar with other GNOME applications can learn its interface rapidly. Inkscape is an Open Source vector graphics editor, with capabilities similar to Illustrator, Freehand, CorelDraw, and Xara X.

How to use inkscape .tex output