Description: Potrace is an open source bitmap tracing tool used to convert bitmap images into vector graphics. It produces high-quality vector images by tracing the outlines of a bitmap image. Potrace is useful for converting JPG, PNG, TIFF and other raster images into SVG or PDF files.
Type: software
Pricing: Free
Description: Scribblar is a free online collaborative whiteboarding tool that allows multiple users to draw, write and edit images in real-time. It's useful for brainstorming sessions, presentations, teaching and team collaboration.
Type: software
Pricing: Free