Best Programs to Convert DGF to PNG
Total GIS Converter is the best tool to convert DGF files into PNG with the highest quality. After conversion, the new PNG file can be opened and changed with other software.

Windows
What is file format conversion?
File format conversion is the process of changing a file from one format to another to ensure compatibility with software, systems, or devices, while keeping the structural content of the file intact.
Converting the file format is necessary when the original DGF format is not supported by the software or device you want to use. This capability allows users to make use of DGF files in various formats, ensuring compatibility and facilitating seamless information sharing between platforms.
For file format conversion, dedicated programs or online tools are designed to meet this need. These tools come with a simple interface that helps users choose the input DGF file, set the PNG format, and begin conversion.
How to convert the DGF file to PNG?
Once you have the converter installed on your computer, you can start converting the DGF file to PNG format. File conversion usually follows a simple process of a similar nature. When it comes to changing the DGF file format, make sure you follow these steps:
- Identify the exact location of the DGF file you want to convert on your computer;
- Open Total GIS Converter or any other application designed for file conversion;
- Import the DGF file to the conversion software;
- Select PNG format as the desired output option;
- Determine the destination on your drive where you want to store the converted PNG file;
- After confirming the conversion, wait for the process to complete.
After the conversion is complete, you will be able to locate the converted PNG file in the location designated from step 5.
About the formats
| Extension | DGF |
|---|---|
| File Type | GPS Pathfinder Office Geoid Grid |
| Category | GIS Files |
| Developed by | Trimble Navigation |
| Format | |
| MIME types | - |
| HEX code | - |
| ASCII code | - |
| Extension | PNG |
|---|---|
| File Type | Portable Network Graphic |
| Category | Raster Image Files and Web Files |
| Developed by | - |
| Format | Binary |
| MIME types | image/png |
| HEX code | 89 50 4E 47 0D 0A 1A 0A 00 00 00 0D 49 48 44 52 |
| ASCII code | PNG IHDR |
Finding answers to DGF file problems
If you’re having trouble opening DGF files, we can suggest a variety of commonly used solutions:
- Start by requesting a new transmission of the original DGF file, as there is a possibility that it was damaged during the transfer;
- It may be worth trying to download a different variant of the file from the Internet that matches your platform requirements;
- Oftentimes, you can find the file you need in PNG format already converted and uploaded on the internet.

