Convert TN2 to PGM

Bulk TN2 to PGM conversion with consistent results. Set it up once, process thousands of files with the same quality every time.

Tired of converting TN2 files one at a time? reaConverter processes entire folders to PGM automatically. Handles large batches reliably without crashes or timeouts.

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How to Convert Multiple TN2 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 TN2 files

Launch reaConverter and drop in your TN2 files. The software queues everything for batch processing with consistent settings.

Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

Load your TN2 files into reaConverter

3. Select PGM as output format

Pick PGM as output format and choose the destination folder where you want to save new .pgm files.

Select PGM as output format

4. Start TN2 to PGM conversion

Then simply press the Convert button and your conversion will begin in no time!

Start Conversion

Once the conversion is complete, you can find your PGM files in the destination folder you selected.

TN2 to PGM Converter

reaConverter offers the fastest, simplest solution for converting your TN2 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 TN2 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.

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User Reviews

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Last updated on January 20, 2026
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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."
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TN2 to PGM Conversion: FAQ

What are TN2 files?

TN2 is part of a group of extensions attached to images created or edited on Atari ST computers, including TN1, TN3 and TNY. All are considered archaic, as Atari computers have been discontinued since the 1990s. TN2 files support small-sized 4-colored images and are also known as Tiny Stuff images.

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 TN2 to PGM?

Yes! reaConverter instantly converts .tn2 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 TN2 to PGM online?

If you only need to convert a few TN2 files to PGM format, feel free to try our free online free online TN2 to PGM converter — perfect for small batches with no installation needed!

How can I turn TN2 files into PGM on my computer?

The best way to change TN2s 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 TN2 to PGM.

How can I automate TN2 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 TN2 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 tn2 to pgm converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPIConvert GIS filesConvert CAD formatsSet bit depth

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