DRF to PNG Converter

Convert DRF to PNG online, for free.



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Image Options
Choose a method if you want to resize the output image.
Choose a compression level to reduce output PNG file size. Lossy method reduce PNG size at the expense of image quality
Lower values give better compression (at the cost of image quality)
Use this option to make a transparent background in your PNG output.
Correctly orient the image using the gravity sensor data stored in EXIF
Strip the image of any profiles, EXIF, and comments to reduce size

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How to Convert DRF to PNG?

  1. Click the “Choose Files” button to select your DRF files.
  2. Click the “Convert to PNG” button to start the conversion.
  3. When the status change to “Done” click the “Download PNG” button

Easy to Use

Simply upload your DRF files and click the convert button. You can also batch convert DRF to PNG format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our DRF to PNG Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 2 hours.


Discreet Render Format (DRF) is a file format for modeling and rendering games and animation design. It is used exclusively by 3ds Max (3D Studio Max) to create 3D content and graphic scenes. The main advantage of this file type is its open architecture, which makes the file type adaptable and supports improvements.

How to open a DRF file?

As stated above, the only software program available to open DRF is 3ds Max (3D Studio Max). The company Autodesk sells this program, but a free trial period is available.

You can use FreeConvert.com’s DRF to JPG to convert DRF files to JPG, which is a more common file type that most platforms support.

Developed by: Autodesk, Inc.

Initial Release: April 1996

Portable Network Graphics (PNG) is a raster-based file type that compresses images for portability. PNG images can have RGB or RGBA colors and support transparency, which makes them perfect for use in icons, or graphic designs. PNG also supports animations with better transparency (try our GIF to APNG). The benefits of using PNG are Plus, PNG is an open format that uses lossless compression. 

How to open a PNG file?

Generally, PNG files will open in your operating system’s default image viewer. PNG files are also easily viewable on all web browsers. If you are having trouble opening PNG files, use our PNG to JPG, PNG to WebP, or PNG to BMP converters.


Alternative programs such as GIMP or Adobe Photoshop are useful for opening and editing PNG files. PNG files are a bit larger than other file types, so exercise caution when adding them to a web page. One interesting feature of PNG files is the ability to create transparency in the image, particularly a transparent background. 


Developed by: PNG Development Group

Initial Release: 1 October 1996

Useful links: 

LifeWire article on PNGs

Wiki article on PNGs

Related PNG Tools: 

Use our Color Picker to pick colors from images

FreeConvert.com can convert your DRF files to these other formats:

FreeConvert.com can convert your files to these related formats:


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