Convert CDU to PSD

CDU to PSD conversion that keeps your files private. reaConverter runs offline on your computer with full batch processing support.

Online converters too slow for your CDU files? reaConverter works locally and handles unlimited batches. All processing runs locally on your PC, so your files stay private and secure.

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CDU to PSD
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How to Convert Multiple CDU Files to PSD?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your CDU files

Add CDU files to reaConverter. One file or a thousand, the process is the same. Everything runs locally on your machine.

You can drag-and-drop files, browse to a folder, or add entire directory trees including subfolders.

Load your CDU files into reaConverter

3. Select PSD as output format

Select PSD from the output format list and set your destination folder. You can also adjust quality and compression settings.

Select PSD as output format

4. Start CDU to PSD conversion

Click the Convert button to start. reaConverter will process all your files with the settings you selected.

Start Conversion

When finished, your new .psd files will be waiting in the destination folder.

CDU to PSD Converter

reaConverter offers the fastest, simplest solution for converting your CDU files into PSD in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting CDU 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 January 25, 2026
"Clients kept asking to ‘just peek’ at my layered PSDs. Now I convert them to locked PDFs with reaConverter before sending. No more ‘accidental’ edits from ‘helpful’ clients!"
Nina R.
Nina R.
Graphic Designer
"An incredibly efficient tool for batch converting PSD to JPG — saves massive amounts of time and effort!"
Jason W.
Jason W.
Satisfied Customer
"Handling 50+ PSDs daily, reaConverter's batch processing cuts my export time by 80%. The perfect balance of speed and quality preservation."
Sarah Thompson
Sarah Thompson
Satisfied Customer
"They should build a monument for whoever created this software! Everything is so intuitive and effortless. The time savings are incredible — I converted stacks of PSD files to JPG in minutes. Absolutely brilliant!"
Karen M. Lewis
Karen M. Lewis
Satisfied Customer
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User

CDU to PSD Conversion: FAQ

What are CDU files?

The CDU extension is associated with images created or edited with CDU Paint, a software program used for handling bitmaps.

What are PSD files?

PSD is the default format for handling images using Adobe Photoshop and it represents a layered image file. PSDs allow later editing of available layers, including transparency, masks, alpha channels and texts, among others. After applying all desired editing, PSD files can be saved in Photoshop under more easily recognizable formats, such as JPEG or PNG, which are also smaller in size but flatten the image and hence do not allow later editing of layers.

Can reaConverter convert CDU to PSD?

Yes! reaConverter instantly converts .cdu to .psd 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 CDU to PSD online?

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

How can I turn CDU files into PSD on my computer?

The best way to change CDUs to PSDs 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 CDU to PSD.

How can I automate CDU to PSD 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 CDU files to PSD using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line cdu to psd converter for batch processing.

What else can I do with reaConverter?

Convert DICOM filesResize pictureConvert Gerber filesCrop picturesConvert RAW files

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