CT Converter

Convert CT files fast and easy with reaConverter - batch process all your files at once with just a few clicks.

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reaConverter
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CT Files
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How to Convert .ct Files in Bulk

1. Install reaConverter

Download reliable CT conversion software to convert multiple .ct files and folders in one go.
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Install reaConverter

2. Select CT Files

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

3. Start Conversion

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

Convert CT on your PC

For quick and effortless CT 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 CT 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 November 27, 2025
"Creating marketing materials for various platforms requires multiple file versions from single sources. reaConverter's workflow automation lets us generate PNG, JPEG, and SVG variants from AI and PSD files simultaneously. The color profile management ensures brand consistency across all outputs, and the processing speed allows for last-minute changes without delaying deadlines."
Rebecca Turner
Rebecca Turner
Marketing Agency CEO
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!"
Mark T.
Mark T.
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 use reaConverter in our department to handle image and document conversions for multiple teams. The Watch Folders function is brilliant — I configured different folders for different workflows, and now everything happens automatically in the background. No more manual conversions or missed files. Rock-solid performance!"
James L.
James L.
IT Manager

CT files: Frequently Asked Questions

What are CT files?

A CT file represents a bitmap image associated with Iris printers. This brand of large-format color inkjet printers was released in the 1980s and is currently owned by Kodak. Iris printers are used for prepress purposes, delivering a hard copy that shows exactly how the image will look like, and allowing users to check colors and design before mass production printing. They were used particularly in the 1980s and 1990s for reproductions of fine art on different types of media, but in recent years have been superseded by Epson printers.

Can reaConverter open CT files?

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

How do I change CT to another format?

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

Can I convert CT online?

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

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

The best way to convert CT 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 CT.

How can I automate CT 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 CT 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 ct converter.

What else can I do with reaConverter?

Convert GIS filesConvert Gerber filesCrop photosChange format settingsChange picture DPI

What formats can I convert a CT 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 CT file converter that saves you time and effort by converting multiple .ct files into different formats.
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