Import a CSV or GeoJSON, or start from the library.
The library has world and regional boundaries, Indian health data, urban rail maps for over 200 cities, and more. Each dataset lists its source and licence.
No sign-up needed
Put your data on the map.
Ask AI. Explore the Library.
Build maps and charts with AI. Explore the built-in data and map library,
or import your own data and make it yours.
In your browser. No sign-up. AI with your own DeepSeek key.
Populations of Cities around the world.
TIP JAR
Tip Jar for Studio Carto
Maps, globes and charts on one board.
Colour by a value, add charts and labels, pick a projection, and lay it all out the way you want it to look.
Export a PNG or SVG. Save the project as a file.
Projects are saved in your browser or as a .cartography file you own. Nothing is uploaded.
OPTIONAL AI
Ask for a map in plain words.
Paste your own DeepSeek API key into Settings and the assistant can build and change maps for you. The key is stored in your browser and sent to DeepSeek with your request and the project context the assistant needs. Without a key, everything else works the same.
HELP SHAPE THE STUDIO
Feedback
Share your feedback, feature requests and bug reports.
Your message goes to our inbox. Your email address is only used to reply. Please leave out private data and API keys.