MapDataX

View · Edit · Convert · Fast

Layers

MapDataX

Drop files to get started

Drag and drop your geospatial files anywhere on the map

Shapefile

Shapefiles

Just drag and drop any of these:

📁

The whole folder

Must include .shp, .dbf, .shx, .prj (any projection works!)

🗜️

A .zip file

All shapefile parts + .prj for auto-reprojection

GeoJSON

GeoJSON

Just drag and drop:

📄

Any .json or .geojson file

Auto-detects projection (WGS84 or custom)

KML

KML

Just drag and drop:

📋

Any .kml file

From Google Earth or elsewhere

GPX

GPX

Just drag and drop:

🛰️

Any .gpx file

GPS tracks, routes & waypoints from GPS devices

CSV

CSV

Just drag and drop:

📊

Any .csv file

Latitude & longitude in WGS84 (decimal degrees)

TXT

TXT

Just drag and drop:

📄

Any .txt file

Tab or comma delimited, latitude & longitude in WGS84 (decimal degrees)

Excel

Excel

Just drag and drop:

📗

Any .xls or .xlsx file

Latitude & longitude in WGS84 (decimal degrees)

Photos

Photos

Just drag and drop:

📁

Folder of images

.jpg, .png, .heic with GPS data

🖼️

Individual photos

From your phone or GPS camera

Layer Information

Load from Memory

Create New Layer

Layer Name

Geometry Type

Point

Individual points or markers

LineString

Lines or paths

Polygon

Areas or shapes

Fields (Optional)

MapDataX

View. Edit. Convert.
Map Data — Fast.

A professional, browser-based GIS tool for viewing, editing, and converting map data.
No installation required. No bloat. Just powerful, lightning-fast map processing.

Upload shapefiles, GeoJSON, KML, or CSV. Edit geometries and attributes. Export instantly.
Professional map data workflows — simplified.

About:

MapDataX is a fast, lightweight way to view & edit map layers right in your browser.

No installs. No clutter. Just clean tools that let you slice, shape, and refine polygons with precision.

Built for anyone who wants mapping without the bloat—and for those who appreciate a smoother, faster workflow.

Confirm Action

Are you sure?

Notice

Alert message

Choose Export Projection

Select the coordinate system for your export:

WGS84

EPSG:4326 • Standard GPS coordinates

Web Mercator

EPSG:3857 • Web mapping standard

Original Projection

From uploaded file

Add New Field

Field Name Max 10 characters (shapefile limitation)

Field Type

Text String values

Number Numeric values

Date Date values

Default Value (optional)