PEN Converter

Convert PEN files fast and easy with reaConverter - batch process all your images at once with just a few clicks.

PENConverter

How to Convert .pen Photos in Bulk

1. Install reaConverter

Download reliable PEN conversion software to convert multiple .pen files and folders in one go.

2. Select PEN Files

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

3. Start Conversion

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

Convert PEN on your PC

For quick and effortless PEN 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.

Do more with your images

Converting PEN images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.

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

User Reviews

Average User Rating:
Last updated on April 27, 2025
"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
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Helen Evans
Satisfied Customer
"My photography business relies on fast, accurate processing of images. With reaConverter’s Watch Folder, I drop my RAW photos into a folder and they’re instantly converted to high-res JPEGs with custom naming and watermarking. It’s streamlined my post-processing more than I imagined possible."
Emily R.
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Emily R.
Photographer
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
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J. Mitchell
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
⭐⭐⭐⭐⭐
Sarah Lane
Satisfied Customer
"We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software."
Michael D.
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Michael D.
Print Shop Owner
"Tried a few image tools before, but this one is by far the easiest. Drag, drop, convert — done in seconds. It saved me a ton of time when organizing my image folders."
Lisa K.
⭐⭐⭐⭐⭐
Lisa K.
Happy User

PEN images: Frequently Asked Questions

Can reaConverter open PEN files?

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

How do I change PEN to another format?

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

Can I convert PEN online?

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

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

The best way to convert PEN images 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 PEN.

How can I automate PEN 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 PEN 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 pen converter.

What else can I do with reaConverter?

Set file dateConvert CAD formatsSet picture bit depthConvert vector imagesChange image color space

What formats can I convert a PEN file to?

Discover more

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