Convert PEN to FAX

PEN to FAX conversion that preserves quality. reaConverter gives you control over color space, resolution, and compression.

Batch PEN to FAX conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required — convert anywhere, anytime. Photographers use it to batch process entire shoots in minutes.

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. Need edits? Resize, rotate, or add watermarks during conversion.

Install reaConverter

2. Load your PEN files

Launch reaConverter and load the PEN files you want to convert. Add a few files or thousands, batch processing handles them all.

Drag files into the window, use the Add Files button, or select entire folders.

3. Select FAX as output format

Select FAX from the output format list and set your destination folder. You can also adjust quality and compression settings.

4. Start PEN to FAX conversion

Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Conversion complete? Your FAX files are saved to the destination folder, ready to use.

PEN to FAX Converter

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

Download Free Trial

Do more with your images

Converting PEN images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

Image editing tools

User Reviews

Average User Rating:
Last updated on January 25, 2026

"We deployed reaConverter across our department to standardize file formats for our archives. The command-line support and automation features integrated perfectly into our systems. Stellar performance and zero crashes—it just works."

David R.

IT Solutions Architect

"So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!"

Kenneth D. Carter

Satisfied Customer

"I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!"

Mark T.

Satisfied Customer

"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

PEN to FAX Conversion: FAQ

Can reaConverter convert PEN to FAX?

Yes! reaConverter instantly converts .pen 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.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert PEN to FAX online?

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

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

The best way to change PENs 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 PEN to FAX.

How can I automate PEN 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 PEN 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 pen to fax converter for batch processing.

What else can I do with reaConverter?

Convert RAW photo formats Convert GIS files Change file date Convert PDF files Add watermark on image