CEL Converter

Use our fast and easy CEL file converter. Using reaConverter you will be able to convert all your CEL files as once.

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Convert CEL on your PC

For quick and effortless CEL 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 CEL 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

User Reviews

Average User Rating:
Last updated on August 31, 2025

"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."

R. Lewis

Happy User

"Before reaConverter, I was the ‘File Conversion Guy’ at work — a title I never asked for and definitely didn’t want. Then I found the Watch Folders feature, and suddenly I was free! Now, files convert themselves while I sip coffee and pretend I'm still working hard. My coworkers think I'm a wizard. Thanks reaConverter, for saving my sanity and boosting my fake productivity!"

Ben H.

Overwhelmed Office Hero

"This converter delivers exceptionally quick format conversions with reliable results every time."

Brian White

Happy User

"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"

Helen Evans

Satisfied Customer

"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.

Photographer

"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"

Emily K.

E-commerce Entrepreneur

CEL files: Frequently Asked Questions

Can reaConverter open CEL files?

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

How do I change CEL to another format?

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

Can I convert CEL online?

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

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

The best way to convert CEL 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 CEL.

How can I automate CEL 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 CEL 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 cel converter.

What else can I do with reaConverter?

Convert PDF files Watermark photos Set manual file date Copy metadata (EXIF, IPTC)Convert RAW photos