Map & diagram annotator
Drop labelled pins on any map or diagram.
Pick a world map, anatomy chart, food web — or paste any image — and tap to add coloured, labelled pins. Connect them with arrows for trade routes, migration paths, or process flows. Project to the class.
Why teachers love it
Built for the projector — and the back row.
Bring your own image
World map, periodic table, anatomy diagram, food web, classroom seating chart — anything with an image URL becomes annotatable.
Tap to label
Click anywhere to drop a coloured pin. Type the label inline. Drag to reposition. Use up to seven colours to group related markers.
Show the connections
Switch to connect mode and draw arrows between markers — perfect for migration paths, supply chains, or process steps.
Use it on day one for…
Classroom-ready ideas
Geography: locate the great deserts
Load a world map, drop pins on the Sahara, Gobi, Kalahari, and Atacama. Use one colour per continent. Connect them in size order.
Biology: label a plant cell
Paste a cell diagram. Pin the nucleus, mitochondria, cell wall, and chloroplasts. Different colours for membrane-bound vs non-membrane-bound organelles.
History: trace the Silk Road
World map, pins for the major trading cities, then arrows showing the eastward and westward flow of goods.
Anatomy: bones of the hand
Skeletal diagram, eight markers for the carpals, three for each finger. Quiz the class by hiding labels with one click.
Ready to try it with your class?
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