Prompt to web map
Web Mapper
Turns map ideas, datasets, and design notes into interactive web map prototypes with practical guidance for layout, styling, legends, and publishable HTML/CSS/JS.
Open ToolFree cartography assistants
Map Doctor LLM Tool Suite
A compact set of free LLM tools for cartographers who want help designing web maps, diagnosing visual problems, repairing spatial data, and preparing cleaner datasets for publication.
Design critiqueWeb map makingSpatial data repairPublication cleanup
Design diagnosis
Map Doctor
Reviews maps like a cartographic design coach, spotting hierarchy, symbolization, color, labeling, layout, and accessibility issues while suggesting concrete improvements.
Open ToolGIS data triage
Spatial Data Doctor
Helps inspect messy GIS datasets, explain suspicious attributes, plan joins, spot projection or geometry problems, and decide what needs cleaning before mapping.
Open ToolDataset cleanup
Dataset Cleaner
Guides shapefile and tabular cleanup: field-name fixes, encoding checks, geometry hygiene, packaging advice, and safer exports for common GIS workflows.
Open Tool