KMZ to Shapefile Converter
Convert KMZ (.kmz) files to Shapefile (.zip) right in your browser — free, instant and private. Drop a file below and download the result in seconds. Nothing is uploaded to a server, so your data never leaves your device.
Drag & drop your .kmz file
or click to browse
How to convert KMZ to Shapefile
- 1
Add your KMZ file
Drag and drop your .kmz file onto the box above, or click to browse.
- 2
Convert in your browser
GeoMaps reads the KMZ and rewrites it as Shapefile locally, on your device. The conversion is instant and your file is never sent anywhere.
- 3
Download your Shapefile
Click download to save the converted .zip file. That's it — no account, no watermark, no limits.
KMZ is simply a KML file (plus any referenced icons or overlays) compressed into a single ZIP archive with a .kmz extension. It's the format Google Earth produces when you save a place, because bundling everything into one compact file makes maps easy to email and share. Under the hood it's still KML, so a KMZ converts cleanly to and from every other geographic format.
Need the other direction instead? Shapefile is esri's classic GIS format — the desktop-GIS workhorse. The Esri Shapefile is the long-standing standard format for desktop GIS (ArcGIS, QGIS). A 'shapefile' is actually a set of files — .shp (geometry), .shx (index), .dbf (attributes) and .prj (projection) — which is why it's exchanged as a single .zip. Despite its age it remains the most widely accepted format for serious geospatial analysis, so converting to or from it bridges web data and professional GIS.
Shapefiles are exchanged as a .zip bundle (.shp/.shx/.dbf/.prj). Upload the zipped shapefile, and converted output downloads as a .zip.
What is KMZ?
.kmzKMZ is simply a KML file (plus any referenced icons or overlays) compressed into a single ZIP archive with a .kmz extension. It's the format Google Earth produces when you save a place, because bundling everything into one compact file makes maps easy to email and share. Under the hood it's still KML, so a KMZ converts cleanly to and from every other geographic format.
What is Shapefile?
.zipThe Esri Shapefile is the long-standing standard format for desktop GIS (ArcGIS, QGIS). A 'shapefile' is actually a set of files — .shp (geometry), .shx (index), .dbf (attributes) and .prj (projection) — which is why it's exchanged as a single .zip. Despite its age it remains the most widely accepted format for serious geospatial analysis, so converting to or from it bridges web data and professional GIS.
KMZ to Shapefile — FAQ
- How do I convert KMZ to Shapefile?
- Upload your .kmz file using the converter above (drag & drop or click to browse). GeoMaps converts it to Shapefile instantly in your browser and gives you a .zip file to download. No software to install and no signup required.
- Is the KMZ to Shapefile converter free?
- Yes — it's completely free with no usage limits, watermarks or account needed. We offer it as a free tool from GeoMaps, the platform for turning your data into interactive maps.
- Is my data private? Are my files uploaded to a server?
- No. The conversion runs entirely in your web browser using JavaScript — your file is never uploaded to any server. Because nothing leaves your device, it's safe for sensitive or confidential data and works even offline once the page has loaded.
- Can I convert Shapefile back to KMZ?
- Yes. Use our Shapefile to KMZ converter for the reverse conversion — every format on GeoMaps converts both ways.
- Anything to know about Shapefile output?
- Shapefiles are exchanged as a .zip bundle (.shp/.shx/.dbf/.prj). Upload the zipped shapefile, and converted output downloads as a .zip.
- How large a file can I convert?
- Because conversion happens in your browser, the limit is your device's memory rather than a server quota — files up to tens of megabytes convert comfortably on a typical laptop. Very large datasets may be slower depending on your machine.