Convert ICB to HPG

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

Need to convert ICB to HPG? reaConverter handles batch conversion with ease, processing hundreds of files at once while preserving quality. Your files never leave your machine. No third-party servers, no privacy concerns.

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ICB to HPG
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How to Convert Multiple ICB Files to HPG?

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 ICB files

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

Drag-and-drop ICBs directly into reaConverter or use the folder browser to load entire directories.

Load your ICB files into reaConverter

3. Select HPG as output format

Set HPG as output format and select where to save your converted files. Customize quality settings if needed.

Select HPG as output format

4. Start ICB to HPG conversion

Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Start Conversion

Your converted HPG files will appear in the destination folder as soon as processing completes.

ICB to HPG Converter

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

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Do more with your files

Converting ICB 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.

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Image editing

User Reviews

Average User Rating:
Last updated on January 25, 2026
"Finally, an HPG Converter That Just Works! Last week, we processed 237 HPG blueprints in 18 minutes. Previously, this took half a workday!"
Kevin Nguyen
Kevin Nguyen
Satisfied Customer
"reaConverter handles HPG files flawlessly. I use it to convert plot files to PDF for approvals, and the output is always accurate. The automation through Watch Folders and command-line is a big plus for speeding up our workflow."
Daniel M.
Daniel M.
Mechanical Engineer
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
Roger Cook
Happy User

ICB to HPG Conversion: FAQ

What are ICB files?

ICB (Image Capture Board) is a bitmap format associated with TARGA (Truevision Advanced Raster Graphics Adapter) boards. It represents a predecessor of the TGA file format and may contain still images or images created with one of the software programs typically used on TARGA boards, including Targa-Paint or ICB-Paint. The ICB format is currently considered archaic and is compatible with a limited number of advanced graphics programs.

What are HPG files?

HPG is a vector image format created in a standard programming language called HPGL (Hewlett-Packard graphics language). Other extensions created in this language include PLT, HP2 and PL2. All are called "plotter files" and are created by drawing programs such as AutoCAD to be printed using a device specialized in vector graphics. An HPG file uses a line series of two-letter codes to render an image and can also include parameters.

Can reaConverter convert ICB to HPG?

Yes! reaConverter instantly converts .icb to .hpg 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 ICB to HPG online?

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

How can I turn ICB files into HPG on my computer?

The best way to change ICBs to HPGs 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 ICB to HPG.

How can I automate ICB to HPG 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 ICB files to HPG using the command prompt?

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

What else can I do with reaConverter?

Change format settingsChange DPISet manual file dateConvert vector filesChange color space

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