Convert ST5 to PSD

Convert ST5 to PSD without uploading files anywhere. reaConverter works entirely on your PC — fast, private, and handles thousands of files at once.

Looking to change ST5 files to PSD format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues.

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How to Convert Multiple ST5 Files to PSD?

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.

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Install reaConverter

2. Load your ST5 files

Start reaConverter and add your .st5 files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your ST5 files into reaConverter

3. Select PSD as output format

Select PSD from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select PSD as output format

4. Start ST5 to PSD conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your PSD output.

ST5 to PSD Converter

reaConverter offers the fastest, simplest solution for converting your ST5 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 ST5 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.

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User Reviews

Average User Rating:
Last updated on January 25, 2026
"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
"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
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
DeShawn M. Thompson
DeShawn M. Thompson
Happy User
"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
Lin Zhang
Happy User

ST5 to PSD Conversion: FAQ

What are ST5 files?

The ST5 extension is attached to RAW images shot with the ST-X model of SBIG CCD cameras. The format is also known as Santa Barbara Instruments Astronomical Image and SBIG represents a brand of specialized imaging cameras, mostly used in astronomy, color photometry, medical imaging and a few other scientific and industrial sectors. As part of these niche uses, ST5 images are considered rare and are probably difficult to open using regular image viewers.

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 ST5 to PSD?

Yes! reaConverter instantly converts .st5 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 ST5 to PSD online?

If you only need to convert a few ST5 files to PSD format, feel free to try our free online free online ST5 to PSD converter — perfect for small batches with no installation needed!

How can I turn ST5 files into PSD on my computer?

The best way to change ST5s 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 ST5 to PSD.

How can I automate ST5 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 ST5 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 st5 to psd converter for batch processing.

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthSet file dateConvert GIS filesConvert vector images

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