Convert G4 to FAX

With our fast and user-friendly G4 to FAX converter, you can steer clear of the tedious task of manually converting multiple .g4 files into fax format for hours on end.

reaConverter is a standalone software program that allows you to convert multiple files from .g4 file format to .fax format quickly and efficiently, with support for batch processing, customizable output settings, and high-quality rendering.

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

Install reaConverter

2. Load your G4 files

Start reaConverter and load all the .g4 files you intend to convert into .fax. The software supports multiple G4 conversion and processes all files locally on your computer.

Select G4s from a folder or by drag-and-dropping them directly into the reaConverter window.

3. Select FAX as output format

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

4. Start G4 to FAX conversion

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

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

G4 to FAX Converter

reaConverter offers the fastest, simplest solution for converting your G4 files into FAX in seconds - all files processed on your PC for maximum privacy and speed.

Download Free Trial

Do more with your files

Converting G4 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

User Reviews

Average User Rating:
Last updated on May 17, 2025

"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."

Elena Anderson

Happy User

"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."

R. Lewis

Happy User

"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

Satisfied Customer

"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."

J. Mitchell

Satisfied Customer

"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."

Malik T. Martin

Satisfied Customer

"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"

Sarah Lane

Satisfied Customer

G4 to FAX Conversion: FAQ

Can reaConverter convert G4 to FAX?

Yes! reaConverter instantly converts .g4 to .fax 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 G4 to FAX online?

If you only need to convert a few G4 files to FAX format, feel free to try our free online free online G4 to FAX converter — perfect for small batches with no installation needed!

How can I turn G4 files into FAX on my computer?

The best way to change G4s to FAXs 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 G4 to FAX.

How can I automate G4 to FAX 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 G4 files to FAX using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line g4 to fax converter for batch processing.

What else can I do with reaConverter?

Convert GIS files Copy metadata (EXIF, IPTC)Change format settings Change DPI Convert Gerber files