speed Fast Map File Viewer & Converter

Precision KML Viewer
and Converter

View, convert, and manage map files easily.

Seamlessly transform spatial data between KML, KMZ, CSV, GPX, GeoJSON, and TopoJSON. No complex software needed—just drag, drop, and convert in seconds.

KML

GeoJSON

Powerful File Conversion Features

Everything you need to manage spatial data in one place.

map

3D KMZ Support

Full support for zipped KML files including textures and 3D models. Perfectly preserved spatial integrity.

route

GPX Tracks

Convert GPS tracks into web-ready GeoJSON formats.

data_object

TopoJSON

Efficient topology-preserving format conversions.

visibility

Quick Viewer

Inspect coordinates without opening heavy GIS software.

upload_file

"Open With" Integration

Seamlessly open map files directly from your email attachments or cloud storage apps on iOS and Android.

csv

CSV to Map

Turn spreadsheets into interactive maps.

Five Steps to Precision

Our workflow is optimized for speed and accuracy. No learning curve required.

Import Files

Upload your KML, KMZ, or other map files through our secure portal or mobile app.

Choose Settings

Define layers, coordinate systems, and precision levels for your export.

Live Preview

View your data on our interactive map to ensure everything looks perfect before conversion.

Select Format

Pick from 6+ industry-standard formats including GeoJSON and GPX.

Instant Convert

Download your processed file instantly. Files are automatically deleted for your security.

Seamless Interoperability

.KML

.KMZ

.CSV

.GPX

.GEOJSON

.TOPOJSON

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Frequently Asked Questions

What is KML? expand_more

KML stands for the keyhole markup language. KML is a file format that shows geographical data in the earth browser such as google earth. KML is a tag-based structure and with the nested elements and structure and based on the XML standard. All tags are case-sensitive and this tags reference depends on the KML file.

It includes line, polygon, images. It is used to identify label location, find a camera angle, overlay texture and add HTML tag.

What is KML viewer and converter? expand_more

KML viewer and the converter easily convert your file into KMZ, GPX, Geojson, Topojson, CSV. KML viewer and converter used on the map. Many people trouble when shown KML file in the map and it is very troublesome. By the use of KML viewer and converter load, your KML file converts in any form like KMZ, GPX, Geojson, Topojson, CSV. KML viewer and converter easy to load your file and convert it easily. This app is free to convert and view your file.

How it is work? expand_more

KML viewer and converter tool are offhand and convert your file in fraction of time. KML viewer and converter how to use are shown in some straightforward steps that shown in below.

1) Import your KML file from Dropbox or else in your google drive.
2) In this step, many of your KML file and here you choose any one KML file.
3) When you choose your file here you can see your instant preview that how it shows look like.
4) To convert the file choose your format KML to KMZ, GPX, Geojson, Topojson, CSV, KML choose any one format.
5) Now click on share and your work is done.

KML can be converted which formats? expand_more

KML can be converted to CSV, KMZ, GPX, GeoJson, TopoJson.

Does it works offline? expand_more

Yes, the app works flawlessly without internet. But you need internet when app loads for first time.

Blogs

Stop Wasting Time on KML Files – Convert Them in 2 Clicks

Stop wrestling with complex map data! In 2026, managing geographic files is faster than ever. Whether you need to view a KML file on your phone or convert it to CSV, GPX, or GeoJSON for your next project, discover the ultimate 2-click solution. Learn how to transform your data instantly with a free online KML converter: no signup, no software, just pure efficiency.

How to Measure Land Area on Google Maps Using Geo Measure App

Learn how to measure land area, distance, and perimeter on Google Maps using the Geo Measure app. A quick and accurate guide for Android & iPhone users.

KML File Not Opening? Here’s the Best App to View & Convert KML Files Easily

KML file not opening? Learn how to fix it quickly and discover the best app to view and convert KML files to KMZ, GPX, and GeoJSON on Android & iOS.

Precision KML Viewer and Converter