CSV to KML Converter
Select files for conversion or just drag and drop them to the upload area
How to convert CSV files to KML online?
Step 1.
Upload CSV-file
Click "Choose File" button to select a csv file on your computer. CSV file size can be up to 50 Mb.
Step 2.
Convert CSV to KML
Click "Convert" button to start conversion.
Step 3.
Download your KML
When the conversion process is complete, you can download the KML file.
Information about CSV and KML file formats
| Name | CSV | KML |
| Full name | CSV - Comma-Separated Values | Keyhole Markup Language |
| File extension | .csv | .kml |
| MIME type | text/csv | application/vnd.google-earth.kml+xml |
| Developed by | Informational RFC | Keyhole, Google |
| Type of format | multi-platform, serial data streams | |
| Description | In computing, a comma-separated values (CSV) file stores tabular data (numbers and text) in plain text. Each line of the file is a data record. Each record consists of one or more fields, separated by commas. The use of the comma as a field separator is the source of the name for this file format. | The KML file specifies a set of features (place marks, images, polygons, 3D models, textual descriptions, etc.) that can be displayed on maps in geospatial software implementing the KML encoding. Each place always has a longitude and a latitude. |
| Technical details | The CSV file format is not standardized. The basic idea of separating fields with a comma is clear, but that idea gets complicated when the field data may also contain commas or even embedded line-breaks. CSV implementations may not handle such field data, or they may use quotation marks to surround the field. | |
| File conversion | CSV conversion | KML conversion |
| Associated programs | Microsoft Excel, LibreOffice Calc | Google Earth, MAPC2MAPC |
| Wiki | https://en.wikipedia.org/wiki/Comma-separated_values | https://en.wikipedia.org/wiki/Keyhole_Markup_Language |