Convert GMF to PPM

GMF to PPM made simple. Add files or folders, pick your settings, click Convert. reaConverter handles the rest — even thousands of files.

Looking to change GMF files to PPM format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues.

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GMF to PPM
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How to Convert Multiple GMF Files to PPM?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your GMF files

Start reaConverter and add your .gmf files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your GMF files into reaConverter

3. Select PPM as output format

Select PPM from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select PPM as output format

4. Start GMF to PPM conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your PPM output.

GMF to PPM Converter

reaConverter offers the fastest, simplest solution for converting your GMF files into PPM in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting GMF files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on January 25, 2026
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Helen Evans
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"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
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"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
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"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer

GMF to PPM Conversion: FAQ

What are GMF files?

The GMF file format is associated with GammaFax, a model of PC fax board released in mid-1980s by GammaLink. A GMF file most likely contains the image of a sent or received fax document, or the result of other processes related to faxing. GMF files are considered archaic and obsolete.

What are PPM files?

PPM or Portable Pixelmap files are image files included in Netpbm, an open source graphics program. The other widely used Netpbm formats are PGM (Portable Graymap) and PBM (Portable Bitmap). All three are image formats and are sometimes called collectively PNMs (Portable Anymap format). While PGMs contains grayscale images, PPMs include color images and they represent intermediary files used in the conversion of less known formats using the Portable Bitmap Utilities. PPM files are mostly operated on UNIX and Intel-based platforms.

Can reaConverter convert GMF to PPM?

Yes! reaConverter instantly converts .gmf to .ppm with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert GMF to PPM online?

If you only need to convert a few GMF files to PPM format, feel free to try our free online free online GMF to PPM converter — perfect for small batches with no installation needed!

How can I turn GMF files into PPM on my computer?

The best way to change GMFs to PPMs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from GMF to PPM.

How can I automate GMF to PPM files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert GMF files to PPM using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line gmf to ppm converter for batch processing.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureConvert GIS filesCopy IPTC dataConvert Gerber images

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