G3N Converter

Our fast and easy G3N file converter will help you avoid spending countless hours trying to figure out how to change multiple .g3n files into other format.

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G3N Files
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How to Convert .g3n Files in Bulk

1. Install reaConverter

Download reliable G3N conversion software to convert multiple .g3n files and folders in one go.
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Install reaConverter

2. Select G3N Files

Select G3Ns from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load G3N files

3. Start Conversion

Click Convert to start the bulk conversion of all selected G3N files. The process will begin right away.
reaConverter - Start G3N conversion

Convert G3N on your PC

For quick and effortless G3N file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

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Do more with your files

Converting G3N files for use in a larger project? 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 October 31, 2025
"We use reaConverter in our department to handle image and document conversions for multiple teams. The Watch Folders function is brilliant — I configured different folders for different workflows, and now everything happens automatically in the background. No more manual conversions or missed files. Rock-solid performance!"
James L.
James L.
IT Manager
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Richard E. Miller
Satisfied Customer
"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
Satisfied Customer
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
Ava Thomas
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User

G3N files: Frequently Asked Questions

What are G3N files?

G3N files contain digitally archived documents that were sent or received using Imaging Fax, a currently obsolete application that allowed computers equipped with modems to communicate with independent fax machines. Such images are stored using Group 3 compression, which provides an optimal minimisation of file size through a line-by-line compression of text and helps effectively compress white space. Group 3 compression was superseded by Group 4, providing a lossless compression of black-and-white images. G3N files are now considered uncommon.

Can reaConverter open G3N files?

reaConverter fully supports the G3N file format – open, edit, and export G3N files to any other popular file format with ease.

How do I change G3N to another format?

reaConverter is a user-friendly tool for converting G3N files. Once installed on your computer, it allows you to convert all your .g3n files at once with just a few clicks. You can even convert g3n images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert G3N online?

If you only want to convert a few G3N files, you are welcome to try our free online G3N converter.

How can I turn G3N files on my computer to another format?

The best way to convert G3N files on your PC is to get 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 G3N.

How can I automate G3N files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert G3N files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line g3n converter.

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesCopy IPTC dataConvert GIS filesConvert vector images

What formats can I convert a G3N file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

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Explore our efficient G3N file converter that saves you time and effort by converting multiple .g3n files into different formats.
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