Convert PPS to PGM

Convert PPS to PGM without quality loss. reaConverter gives you full control over resolution, compression, and output settings.

Batch PPS to PGM conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required — convert anywhere, anytime.

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PPS to PGM
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How to Convert Multiple PPS Files to PGM?

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 PPS files

Load your PPS files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

Select PPSs from a folder or drag-and-drop them directly into the reaConverter window.

Load your PPS files into reaConverter

3. Select PGM as output format

Choose PGM for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select PGM as output format

4. Start PPS to PGM conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .pgm files in the output location. The log shows details for each conversion.

PPS to PGM Converter

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

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Do more with your files

Converting PPS 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
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
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"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
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Henry R.
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"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
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"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
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"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
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"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!"
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PPS to PGM Conversion: FAQ

What are PPS files?

PPS is an extension attached to images associated with Microsoft PowerPoint, the slideshow presentation software from the Microsoft Office pack. A PPS file can include an entire presentation, with several slides that contain text, images, bullet points, videos etc. To open a PPS file, you need a copy of PowerPoint or PowerPoint for Mac. In case the file contains several slides and you wish to make it more widely accessible, you can convert it to a multipage format, such as TIFF or PDF.

What are PGM files?

The PGM or Portable Graymap format is part of a package of open source graphics programs called Netpbm. Other Netpbm formats include PPM (Portable Pixmap) and PBM (Portable Bitmap), also known under the collective name of PNM (Portable Anymap). A PGM file includes a grayscale image, can work on a UNIX platform, as well as on Windows or Mac OS X, and can render a scope of up to 255 grayscale colors.

Can reaConverter convert PPS to PGM?

Yes! reaConverter instantly converts .pps to .pgm 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 PPS to PGM online?

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

How can I turn PPS files into PGM on my computer?

The best way to change PPSs to PGMs 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 PPS to PGM.

How can I automate PPS to PGM 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 PPS files to PGM using the command prompt?

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

What else can I do with reaConverter?

Change format settingsChange DPIConvert DICOM filesChange photo sizeConvert GIS files

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