CPI Converter

Our fast and easy CPI file converter will help you avoid spending countless hours trying to figure out how to convert multiple .cpi files at once.

Download
reaConverter
Convert
CPI Files
Online

How to Convert .cpi Files in Bulk

1. Install reaConverter

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

2. Select CPI Files

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

3. Start Conversion

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

Convert CPI on your PC

For quick and effortless CPI 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.

Download reaConverter

Do more with your files

Converting CPI 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 April 30, 2025
"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
"My photography business relies on fast, accurate processing of images. With reaConverter’s Watch Folder, I drop my RAW photos into a folder and they’re instantly converted to high-res JPEGs with custom naming and watermarking. It’s streamlined my post-processing more than I imagined possible."
Emily R.
⭐⭐⭐⭐⭐
Emily R.
Photographer
"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
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
Marcus White
⭐⭐⭐⭐⭐
Marcus White
Healthcare IT
"We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software."
Michael D.
⭐⭐⭐⭐⭐
Michael D.
Print Shop Owner
"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

CPI files: Frequently Asked Questions

What are CPI files?

The CPI extension is associated with vector files generated by Calamus, a desktop publishing software that was launched in the late 1980s. At the time, Calamus was created exclusively for the Atari ST - an innovative series of home computers. Moreover, Calamus was amongst the earliest vector handling programs that provided support for virtual objects and frames, in addition to its own proprietary vector formats. Over the years, Calamus has received several updates, with the most recent one being Calamus SL2006.

Can reaConverter open CPI files?

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

How do I change CPI to another format?

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

Can I convert CPI online?

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

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

The best way to convert CPI 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 CPI.

How can I automate CPI 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 CPI 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 cpi converter.

What else can I do with reaConverter?

Convert PDF filesWatermark photosConvert GIS filesConvert Gerber filesCrop photo

What formats can I convert a CPI 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  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  xbm  xpm 

Discover more

Explore our efficient CPI file converter that saves you time and effort by converting multiple .cpi files into different formats.
Download
reaConverter
Buy Now
reaConverter software