STS Converter

Save yourself from the hassle of spending countless hours trying to figure out how to convert multiple STS file into other formats with our fast and easy STS file converter.

STSConverter

How to Convert .sts Files in Bulk

1. Install reaConverter

Download reliable STS conversion software to convert multiple .sts files and folders in one go.

2. Select STS Files

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

3. Start Conversion

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

Convert STS on your PC

For quick and effortless STS 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.

Do more with your files

Converting STS 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.

Image editing

User Reviews

Average User Rating:
Last updated on April 27, 2025
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
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Ava Thomas
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.
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Ben H.
Overwhelmed Office Hero
"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.
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Mark T.
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
⭐⭐⭐⭐⭐
Wei Chen
Happy User
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
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Logan B.
Satisfied Customer
"So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!"
Kenneth D. Carter
⭐⭐⭐⭐⭐
Kenneth D. Carter
Satisfied Customer

STS files: Frequently Asked Questions

Can reaConverter open STS files?

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

How do I change STS to another format?

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

Can I convert STS online?

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

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

The best way to convert STS 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 STS.

How can I automate STS 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 STS 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 sts converter.

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthConvert RAW formatsConvert Gerber imagesCrop file

What formats can I convert a STS file to?

Discover more

Explore our efficient STS file converter that saves you time and effort by converting multiple .sts files into different formats.
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