Free KML File Organizer & Splitter Tool – Organize Google Earth Files Online
Transform your messy KML files into perfectly organized collections with our free online KML file organizer. Whether you need to split large KML files, merge multiple files, or organize waypoints by attributes, this powerful tool handles it all directly in your browser.
KML Folder Organizer
Split or merge KML files by attribute, size, or geometry type. Client‑side and WordPress‑friendly.
Organize
How to Use the KML File Organizer Tool
Step 1: Upload Your KML Files
- Click the “KML files” button to select one or more KML files from your computer
- The tool accepts standard .kml files from Google Earth, GPS devices, and mapping applications
- Multiple files can be uploaded simultaneously for batch processing
Step 2: Choose Your Organization Method
Select from four powerful organization modes:
Merge All: Combines all uploaded KML files into a single organized file
- Perfect for consolidating multiple GPS tracks or waypoint collections
- Maintains all original data while creating one manageable file
Split by Attribute: Automatically separates placemarks based on their properties
- Choose any attribute like “category,” “type,” or custom fields
- Creates separate KML files for each unique attribute value
- Ideal for organizing mixed datasets by location type, activity, or custom tags
Split by Size: Breaks large KML files into smaller, more manageable chunks
- Set maximum number of placemarks per file (default: 100)
- Prevents performance issues with oversized KML files
- Perfect for large GPS track collections or extensive waypoint databases
Split by Geometry Type: Separates different types of geographic features
- Creates separate files for points (waypoints), lines (tracks), and polygons (areas)
- Useful for organizing complex KML files with mixed content types
Step 3: Configure Settings
- Base KML Name: Set a custom name for your organized files
- Attribute Selection: When splitting by attribute, choose which property to use
- Chunk Size: For size-based splitting, specify maximum placemarks per file
Step 4: Preview and Download
- Click “Preview Groups” to see how your files will be organized on the interactive map
- Each group appears in a different color for easy identification
- Review the organization summary showing feature counts per group
- Click “Download” to get your organized KML files
- Single groups download as individual KML files
- Multiple groups are automatically packaged in a ZIP file
Key Features
- 100% Client-Side Processing: Your KML files never leave your browser – completely secure and private
- Interactive Map Preview: See exactly how your data will be organized before downloading
- Multiple File Support: Process several KML files simultaneously
- Flexible Organization: Four different methods to suit any workflow
- WordPress Compatible: Embeds seamlessly into any WordPress website
- Mobile Friendly: Works on desktop, tablet, and mobile devices
- Free to Use: No registration, limits, or hidden costs
Supported File Types and Features
Compatible Formats
- Standard KML files (.kml)
- Google Earth placemarks, paths, and polygons
- GPS device exports in KML format
- Custom KML files with extended data
Supported Geometry Types
- Points: Waypoints, markers, locations
- LineStrings: GPS tracks, routes, paths
- Polygons: Areas, boundaries, regions
- MultiGeometry: Complex features with mixed geometry types
Attribute Handling
- Reads standard KML properties (name, description)
- Processes ExtendedData fields
- Supports SchemaData and SimpleData elements
- Custom attribute extraction for specialized workflows
Frequently Asked Questions (FAQ)
General Usage
Q: What is a KML file and why would I need to organize them? A: KML (Keyhole Markup Language) files are used by Google Earth and GPS devices to store geographic data like waypoints, tracks, and areas. Large collections can become unwieldy, making organization essential for efficient data management.
Q: Is this tool completely free to use? A: Yes, this KML organizer is completely free with no registration required, no file size limits, and no usage restrictions.
Q: Do my files get uploaded to a server? A: No, all processing happens directly in your browser. Your KML files never leave your computer, ensuring complete privacy and security.
Q: What’s the maximum file size I can process? A: Since processing happens in your browser, the limit depends on your device’s memory. Most users can process files with thousands of placemarks without issues.
File Compatibility
Q: Will this work with GPS files from my Garmin/TomTom device? A: Yes, as long as your device exports in KML format. Most modern GPS devices and mapping software can export to KML.
Q: Can I use files created in Google My Maps? A: Absolutely! Google My Maps exports standard KML files that work perfectly with this organizer.
Q: What about files with custom data fields? A: The tool reads all standard KML attributes plus ExtendedData fields, making it compatible with files containing custom properties and metadata.
Q: Do you support GPX files? A: Currently, only KML files are supported. However, many GPS tools can convert GPX to KML format.
Organization Methods
Q: How does the “Split by Attribute” feature work? A: The tool examines all properties in your KML file and lets you choose any attribute to group by. For example, if your waypoints have a “category” field with values like “restaurant,” “hotel,” and “attraction,” it will create separate files for each category.
Q: What happens if some placemarks don’t have the selected attribute? A: Placemarks without the selected attribute are grouped into an “Uncategorized” file, ensuring no data is lost.
Q: Can I split very large files into smaller ones? A: Yes, use the “Split by Size” mode to break large files into smaller chunks. This is especially useful for GPS tracks with thousands of points or large waypoint collections.
Q: What’s the difference between the geometry types? A: Points are single locations (waypoints), LineStrings are sequences of connected points (tracks/routes), and Polygons are enclosed areas (boundaries/regions).
Output and Downloads
Q: What format do the organized files come in? A: The tool outputs standard KML files that work with Google Earth, GPS devices, and any KML-compatible software.
Q: Why do I sometimes get a ZIP file instead of a single KML? A: When your data is organized into multiple groups (like splitting by attribute), each group becomes a separate KML file. These are packaged in a ZIP for convenient downloading.
Q: Will the organized files work in Google Earth? A: Yes, all output files are fully compatible with Google Earth and maintain proper formatting, colors, and metadata.
Q: Can I customize the names of the output files? A: Yes, set a custom “Base KML Name” in the tool. Each organized group will use this base name plus a descriptive suffix.
Technical Questions
Q: What browsers are supported? A: The tool works in all modern browsers including Chrome, Firefox, Safari, and Edge. Mobile browsers are also supported.
Q: Do I need to install any software? A: No installation required. The tool runs entirely in your web browser using standard web technologies.
Q: Can I use this tool offline? A: The tool requires an internet connection to load initially, but once loaded, the KML processing happens offline in your browser.
Troubleshooting
Q: My KML file won’t load – what’s wrong? A: Ensure your file has a .kml extension and contains valid KML data. Some GPS devices create files with incorrect formatting that may need cleaning.
Q: The map preview isn’t showing my data correctly. A: This usually happens with coordinate system issues. The tool expects standard WGS84 coordinates (latitude/longitude) as used by Google Earth.
Q: I’m getting an “Uncategorized” group when splitting by attribute. A: This means some placemarks don’t have the selected attribute. Check your original KML file to ensure all features have the required properties.
Q: The download isn’t working on my mobile device. A: Try using a different browser or download method. Some mobile browsers have restrictions on file downloads that may require workarounds.
Data Privacy and Security
Q: Is my location data safe? A: Absolutely. Since all processing happens in your browser, your geographic data never leaves your device. No data is stored on external servers.
Q: Can others see the files I’m organizing? A: No, the tool operates entirely on your local device. No data is transmitted to external servers or shared with third parties.
Q: Do you track what files I process? A: No tracking or logging of your KML files occurs. The tool respects your privacy completely.
Advanced Usage
Q: Can I organize files with thousands of waypoints? A: Yes, the tool is designed to handle large datasets efficiently. Use the size-splitting feature to break extremely large files into manageable chunks.
Q: How do I organize files with multiple types of data? A: Use the “Split by Geometry Type” mode to separate points, lines, and polygons into different files, then further organize each type as needed.
Q: Can I process multiple different KML file formats at once? A: Yes, upload multiple files with different structures and the tool will process them all together, handling varying attribute sets automatically.
Q: What’s the best way to organize a mixed collection of GPS data? A: Start with “Split by Geometry Type” to separate tracks from waypoints, then use “Split by Attribute” on each group to organize by activity type, date, or other criteria.
Ready to organize your KML files? Use the tool above to transform your scattered geographic data into perfectly organized collections in just a few clicks.
