Convert IM1 to HPG

To convert your IM1 files to HPG format easily and efficiently, you can rely on a trusted software tool like reaConverter.

reaConverter is an offline file converter software that allows your to convert from IM1 file format to HPG format.

Download
reaConverter
Convert
IM1 to HPG
Online
Convert

How to Convert Multiple IM1 Files to HPG?

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

reaConverter logo
Install reaConverter

2. Load your IM1 files

Start reaConverter and load all the .im1 files you intend to convert into .hpg. The software supports multiple IM1 conversion and processes all files locally on your computer.

Select IM1s from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your IM1 files into reaConverter

3. Select HPG as output format

Pick the HPG as output format and choose the destination folder where you want to save new .hpg files.

Select HPG as output format

4. Start IM1 to HPG conversion

Then simply press Convert button and your conversion will begin in no time!

Screenshot

Once the conversion is complete, you can find your HPG files in the destination folder you selected.

IM1 to HPG Converter

reaConverter offers the fastest, simplest solution for converting your IM1 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 IM1 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 June 13, 2025
"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
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
⭐⭐⭐⭐⭐
J. Mitchell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
Malik T. Martin
⭐⭐⭐⭐⭐
Malik T. Martin
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
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
⭐⭐⭐⭐⭐
Kyle Brooks
Happy User

IM1 to HPG Conversion: FAQ

What are IM1 files?

The IM1 format is part of a comprehensive tool-pack used for handling imaging processes, called LeadTools. IM1 is included in a group of alternative extensions with similar functions and uses, together with PTOCA and AFP. The latter of them is considered as the default extension from the group. IM1 is also known as AFP Image Object and contains an object that can't be compressed or scaled, and is resolution-dependent.

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 IM1 to HPG?

Yes! reaConverter instantly converts .im1 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 IM1 to HPG online?

If you only need to convert a few IM1 files to HPG format, feel free to try our free online free online IM1 to HPG converter — perfect for small batches with no installation needed!

How can I turn IM1 files into HPG on my computer?

The best way to change IM1s 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 IM1 to HPG.

How can I automate IM1 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 IM1 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 im1 to hpg converter for batch processing.

What else can I do with reaConverter?

Copy IPTC dataConvert vector filesConvert picture color spaceChange format settingsChange image DPI

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