Inkscape is free and open-source software for designing and editing vector graphics on ... you can batch convert PDF/EPS/EMF/WMF to EPS/PNG/PDF/SVG format using the same batch script file.

Similarly, SVG stands for Scalable Vector Graphics is also a vector ... It supports over 30 file formats that include SVG, EPS, PNG, BMP, PDF, JPEG, and many other image formats.

For professional printing, download the print, vector EPS file. For web, other on-screen, and Microsoft Office applications, download the web/screen, PNG file.