Vectorizer vs WinTopo

Vectorizer is a web service that turns raster images into scalable SVG vector files. It accepts up to 20 images in one upload, then provides individual downloads through thumbnails or a ZIP archive. No account or software installation is required, and the service works through the internet, including on mobile phones. Conversion usually takes a few seconds, depending on image size and complexity. The site describes uses in visual design, advertising products, plotters, machine tools, and computer-aided design, with applications for artists working from sketches and engineers handling drawings, plans, or technical documents. Uploaded data and generated files remain for no more than one hour before permanent deletion. Personal and commercial use is permitted, but integrating the service into applications is prohibited. Vectorizer may analyze request metadata to improve the service. The free plan costs nothing.

WinTopo is Windows desktop software that converts TIF, JPG, PNG, GIF, BMP files, and scanned images into vector files for CAD, GIS, and CNC applications. One-Touch Vectorisation performs raster-to-vector conversion in a single click. Documented exports include DXF, SHP, PDF, MIF, ARC, DI, WMF, EMF, ASC, and WTX, and batch conversion is available. WinTopo Pro adds image processing, more advanced vectorisation algorithms and options, georeferencing, GeoTIFF coordinate extraction, and manual vector digitising over the raster image. Its trial includes all Pro features, but an unlicensed copy saves only a sample of the vector result. Freeware is unrestricted for small conversion volumes. The first Pro license costs 200.00 GBP once for one computer; an additional license costs 150.00 GBP once. WinTopo generally runs on Windows 7 or higher, with stated approximate minimums of a 1GHz CPU, 0.5GB memory, and 50MB storage.