HPI Converter

Our highly efficient software makes it easy to convert millions of HPI files and folders in a single operation.

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reaConverter
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HPI Files
Online

How to Convert .hpi Files in Bulk

1. Install reaConverter

Download reliable HPI conversion software to convert multiple .hpi files and folders in one go.
reaConverter logo
Install reaConverter

2. Select HPI Files

Select HPIs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load HPI files

3. Start Conversion

Click Convert to start the bulk conversion of all selected HPI files. The process will begin right away.
reaConverter - Start HPI conversion

Convert HPI on your PC

For quick and effortless HPI file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

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Do more with your files

Converting HPI files for use in a larger project? 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 August 27, 2025
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer
"This program is incredibly simple and user-friendly, even beginners can use it with ease. It supports batch processing, works offline, and runs smoothly on my aging Acer Aspire laptop. Best of all, the output quality is outstanding!"
Kevin Harris
Kevin Harris
Happy User
"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
"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
"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
"reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically, exactly how I need it. This is pro-level automation made simple."
Chloe M.
Chloe M.
Freelance Illustrator

HPI files: Frequently Asked Questions

What are HPI files?

HPI is a rare image format associated with some software programs developed by Hemera Technologies, such as Photo Clip Art or BizArt. HPI files are similar in size and functions with JPG and PNG. However, they are less common and for this reason they might be more difficult to open using regular image viewers.

Can reaConverter open HPI files?

reaConverter fully supports the HPI file format – open, edit, and export HPI files to any other popular file format with ease.

How do I change HPI to another format?

reaConverter is a user-friendly tool for converting HPI files. Once installed on your computer, it allows you to convert all your .hpi files at once with just a few clicks. You can even convert hpi images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert HPI online?

If you only want to convert a few HPI files, you are welcome to try our free online HPI converter.

How can I turn HPI files on my computer to another format?

The best way to convert HPI files on your PC is to get 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 HPI.

How can I automate HPI files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert HPI files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line hpi converter.

What else can I do with reaConverter?

Convert RAW filesConvert Gerber filesCrop imagesChange format settingsChange picture DPI

What formats can I convert a HPI file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

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Explore our efficient HPI file converter that saves you time and effort by converting multiple .hpi files into different formats.
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