Roboflow Annotate - Annotate images with ease. Export to any format.
Smartmockups - Create stunning product mockups, easily and online.
Annotate Screen - Browser based annotation tool.
Josh Parnham - Software Developer and organiser
Picsell.ia - Annotate datasets smarter, 10x faster & cheaper.
Gmail Screenshot by cloudHQ - Simplifying sending screenshots from gmail (free)