Convert GUN to PDF

Convert GUN to PDF with page and quality control. reaConverter handles multi-page documents with options for resolution and page selection.

Looking to change GUN files to PDF format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues. Legal teams use it to process case files in bulk.

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How to Convert Multiple GUN Files to PDF?

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 GUN files

Start reaConverter and add your .gun files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your GUN files into reaConverter

3. Select PDF as output format

Select PDF from the format list. Configure page selection and output quality for your PDF files.

Select PDF as output format

4. Start GUN to PDF conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your PDF output.

GUN to PDF Converter

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

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Do more with your files

Converting GUN 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
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User Reviews

Average User Rating:
Last updated on January 13, 2026
"This converter actually keeps your PDF->JPEG files crisp! No more quality loss or frustrating lag. Why did I waste time with other tools?!"
Peter Cox
Peter Cox
Satisfied Customer
"PDF is certainly a universal format, but sometimes you need JPEG files instead. For conversion, I use reaConverter — a lightning-fast program. No online editor can match its speed. Install it once, and you're set. Just open, convert, and done!"
Nathan Ward
Nathan Ward
Satisfied Customer
"PDF → JPG in seconds online—so easy! 👏 Why complicate things with extra software?"
Zachary D.
Zachary D.
Satisfied Customer
"Our legal team processes hundreds of documents daily. reaConverter automates everything — PDF conversion, documents, image compression, you name it. It’s reliable, fast, and a huge time-saver."
Att. David K. Brooks
Att. David K. Brooks
Legal Consultant
"This article was a lifesaver! I quickly converted multiple JPG files to PDF with ease. Other sites I visited only offered downloadable programs, but your online converter delivered instant results — way more efficient!"
Luis Perez
Luis Perez
Happy Online User
"After testing numerous converters, this is the first solution that maintains 100% image quality during PDF to JPG conversion while operating seamlessly — no crashes or slowdowns even with batch processing."
Kenneth H.
Kenneth H.
Satisfied Customer

GUN to PDF Conversion: FAQ

What are GUN files?

GUN is an image file format associated with Gunpaint, a currently obsolete drawing software program initially designed for Commodore 64 computers. This brand was highly popular in the 1980s and 1990s, being one of the first types of personal computers to become widely used by home users. The GUN format might also have been compatible with other models of 8-bit Commodore computers, such as the Commodore 16, 128 or SX-64. Images created with Gunpaint are most likely difficult to open using regular image viewers, so converting them is the best option.

What are PDF files?

PDF (Portable Document Format) is one of the most popular formats used for storing document files which include both text and graphics. As opposed to other formats with a similar function, PDFs can be easily transferred between different applications and different operating systems, and generally don't have a very large size. Moreover, they can offer decent image quality in a compressed format and can be secured with passwords or watermarks.

Can reaConverter convert GUN to PDF?

Yes! reaConverter instantly converts .gun to .pdf 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 GUN to PDF online?

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

How can I turn GUN files into PDF on my computer?

The best way to change GUNs to PDFs 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 GUN to PDF.

How can I automate GUN to PDF 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 GUN files to PDF using the command prompt?

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

What else can I do with reaConverter?

Convert DICOM filesResize pictureConvert GIS filesConvert PDF filesWatermark images

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