Convert IDC to HPG

Convert IDC to HPG without quality loss. reaConverter gives you full control over resolution, compression, and output settings.

Looking to change IDC files to HPG 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.

Download
reaConverter
Convert
IDC to HPG
Online
Convert

How to Convert Multiple IDC Files to HPG?

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.

reaConverter logo
Install reaConverter

2. Load your IDC files

Start reaConverter and add your .idc 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 IDC files into reaConverter

3. Select HPG as output format

Select HPG from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select HPG as output format

4. Start IDC to HPG 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 HPG output.

IDC to HPG Converter

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

Download Free Trial

Do more with your files

Converting IDC 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 17, 2026
"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
"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
"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
"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
Jamal Bailey
Jamal Bailey
Satisfied Customer
"Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!"
Jason P. Bailey
Jason P. Bailey
Non-Profit Coordinator
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
DeShawn M. Thompson
DeShawn M. Thompson
Happy User

IDC to HPG Conversion: FAQ

What are IDC files?

IDC is a bitmap format created or edited using programs developed by Core Software. IDC files are currently considered rare and in case you found such a file it was probably created a long time ago and might be difficult to open with regular image viewers. For easier access, storing and transferring options, we recommend converting it to a more popular format, such as JPG or PNG.

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 IDC to HPG?

Yes! reaConverter instantly converts .idc 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 IDC to HPG online?

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

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

The best way to change IDCs 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 IDC to HPG.

How can I automate IDC 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 IDC 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 idc to hpg converter for batch processing.

What else can I do with reaConverter?

Set file dateConvert CAD formatsSet picture bit depthConvert Gerber imagesCrop file

Find out more

Get advanced software for file conversion, processing, and editing, giving you complete, precise control over your work.
Download
reaConverter
Buy Now
reaConverter software