Convert I17 to CG4

Need to convert hundreds of I17 files to CG4? reaConverter does it in one click. No file limits, no watermarks, no internet required.

Got a folder full of I17 files? reaConverter batch converts them to CG4 in minutes, not hours. Local processing means instant results, even with thousands of files.

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How to Convert Multiple I17 Files to CG4?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.

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Install reaConverter

2. Load your I17 files

Add your I17 files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.

Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.

Load your I17 files into reaConverter

3. Select CG4 as output format

Pick CG4 as the output format. Set the destination folder and optionally configure resolution, quality, or file naming.

Select CG4 as output format

4. Start I17 to CG4 conversion

Start the conversion with one click. reaConverter handles everything and notifies you when it's done.

Start Conversion

When the batch finishes, your CG4 files are ready in the destination folder you chose earlier.

I17 to CG4 Converter

reaConverter offers the fastest, simplest solution for converting your I17 files into CG4 in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting I17 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
Image editing

User Reviews

Average User Rating:
Last updated on January 13, 2026
"reaConverter saved our team hundreds of hours by digitizing decades of CG4 archives in weeks—not months. Its resolution scaling preserved every detail, even in files older than some team members!"
Anna K.
Anna K.
Satisfied Customer
"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.
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
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.
Mark T.
Satisfied Customer
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User

I17 to CG4 Conversion: FAQ

What are I17 files?

I17 is an image format associated with Pixel Power Collage, an advanced graphics system. Pixel Power is a British developer of software solutions aimed at media companies, providing applications for graphics equipment of several types. I17 images are currently considered rare, so converting to a more accessible format might be a good choice.

What are CG4 files?

CG4 is a raster format associated with CALS (Continuous Acquisition and Life-Cycle Support) — a program initiated by the US Department of Defense to capture and link military data. CG4 is compatible with a very limited number of digital graphics programs. Files with this extension contain a bitmap that often uses the CCITT4 compression, which is an old fax machine standard used for black-and-white images.

Can reaConverter convert I17 to CG4?

Yes! reaConverter instantly converts .i17 to .cg4 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 I17 to CG4 online?

If you only need to convert a few I17 files to CG4 format, feel free to try our free online free online I17 to CG4 converter — perfect for small batches with no installation needed!

How can I turn I17 files into CG4 on my computer?

The best way to change I17s to CG4s 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 I17 to CG4.

How can I automate I17 to CG4 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 I17 files to CG4 using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line i17 to cg4 converter for batch processing.

What else can I do with reaConverter?

Convert RAW filesConvert DICOM filesResize imagesCopy IPTC dataConvert Gerber files

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