Annotate Screen - Browser based annotation tool.
Pixave - The ultimate image organizer for the Mac.
Roboflow Annotate - Annotate images with ease. Export to any format.
upload.express - Simple file sharing. No registration, size-limit, opensource
Picsell.ia - Annotate datasets smarter, 10x faster & cheaper.
marker.js Live - marker.js Live is a companion library for marker.js 2 enabling dynamic representation of image annotations.