Annotate Screen - Browser based annotation tool.
Pixave - The ultimate image organizer for the Mac.
Roboflow Annotate - Annotate images with ease. Export to any format.
Eagle App - Unify your creative inspiration in one place. Store anything – inspiring images, design mockups, illustrations, screenshots and more.
marker.js Live - marker.js Live is a companion library for marker.js 2 enabling dynamic representation of image annotations.
Alchemy by Fritz - The easiest way to convert a neural network to Core ML