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SHP to KMZ converter, without the upload.

Turn SHP map layers into KMZ. It is converted in your browser, so the file never leaves your device.

Drop SHP files here

or choose from your computer paste with Ctrl V

Ready · other file types work too0 bytes uploaded, ever

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How to convert SHP to KMZ

  1. Add your SHP map layers

    Drop SHP (shapefile) files onto the box above, or click it to choose them. ToAny reads the file's contents to detect the type, so a wrong extension does not matter.

  2. KMZ is already chosen

    Press Convert. There is nothing else to set. The work happens in this tab.

  3. Download

    Save the KMZ, or download everything as one ZIP if you converted several files.

Why ToAny

  • Private by construction

    The SHP to KMZ converter is part of this page and runs inside your browser. Your map layers are never sent to ToAny or to anyone else.

  • No upload, no queue

    Nothing has to travel to a server and back, so the conversion starts the moment you press Convert, even on a slow connection.

  • Free, without an account

    No sign-up, no email address and no watermark. Add several files and download them together as a ZIP.

SHP to KMZ: what to expect

SHP is several files, limits field names to 10 characters and is not web-friendly. KMZ bundles a map with its icons and images in one file. SHP is at home in exchanging vector map layers between GIS programs; KMZ is the usual choice for KML with its icons and overlay images in one file.

Every format is read into plain GeoJSON features and written out from there, so coordinates, names and properties carry over wherever the target has a place for them. A zipped shapefile (the .shp with its .dbf and .shx) or a bare .shp is read. If a .prj file names the coordinate system, coordinates are converted to latitude and longitude; a coordinate system that cannot be read is refused. Altitude and per-point timestamps are kept; a line with timestamps is written as a Google Earth track that can be played back. The KML is zipped as doc.kml, the name Google Earth expects. Coordinates outside the latitude and longitude range are refused, since the file is probably in a projected coordinate system.

SHP vs KMZ

SHP

Shapefile

A shapefile is not one file but a set: .shp holds the shapes, .dbf the attributes, .shx an index, usually with a .prj for the projection. It is the long-standing GIS interchange format. Limits include 10-character field names, one geometry type per file and 2 GB per component. Shapefiles are normally shared as a ZIP of the parts.

Opens in QGIS, ArcGIS, GDAL-based tools and nearly every GIS program

SHP converter
KMZ

KMZ map file

A KMZ is a ZIP archive containing a KML file, normally named doc.kml, and the icons and images it uses. Google Earth saves a placemark collection as KMZ so that the pictures travel with it.

Opens in Google Earth, Google My Maps, QGIS and most GIS tools

KMZ converter
SHP compared with KMZ
SHPShapefileKMZKMZ map file
Stands forEsri ShapefileZipped Keyhole Markup Language
TypeGeographic dataGeographic data (zipped)
CompressionNone (several files per layer)Lossless (a ZIP containing KML)
IntroducedThe early 1990s, by EsriThe mid-2000s, by Google
Opens inQGIS, ArcGIS, GDAL-based tools and nearly every GIS programGoogle Earth, Google My Maps, QGIS and most GIS tools
Best forExchanging vector map layers between GIS programsKML with its icons and overlay images in one file
File extension.shp.kmz

Questions

Are my map layers uploaded anywhere?

No. The SHP to KMZ conversion runs inside your browser, on your own phone or computer. The file is not sent to ToAny or to anyone else.

Is anything lost when converting SHP to KMZ?

The values are kept. Anything KMZ has no way to express, such as formatting, formulas or nesting, is simplified or left out.

Can I convert several SHP files at once?

Yes. Add as many as you like, convert them together and download each result or all of them as one ZIP.

How do I convert SHP to KMZ on Windows, Mac, iPhone or Android?

The steps are the same everywhere because ToAny runs in the web browser: open this page in a current version of Chrome, Edge, Safari or Firefox, add the SHP file, press Convert and save the KMZ. There is nothing to install.

Is there a file size limit?

Yes. Files up to 200 MB are accepted; a larger file is refused with a message. Beyond that the limit is your device's memory, since nothing is uploaded; a computer copes with large files better than a phone.