ST5 Converter

Convert ST5 files fast and easy with reaConverter - batch process all your files at once with just a few clicks.

How to Convert .st5 Files in Bulk

1. Install reaConverter

Download reliable ST5 conversion software to convert multiple .st5 files and folders in one go.

2. Select ST5 Files

Select ST5s from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load ST5 files

3. Start Conversion

Click Convert to start the bulk conversion of all selected ST5 files. The process will begin right away.
reaConverter - Start ST5 conversion

Convert ST5 on your PC

For quick and effortless ST5 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 ST5 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 September 01, 2025
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Wei Chen
Happy User
"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
Ava Thomas
Happy 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
"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
Helen Evans
Satisfied Customer
"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
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer

ST5 files: Frequently Asked Questions

Can reaConverter open ST5 files?

reaConverter fully supports the ST5 file format – open, edit, and export ST5 files to any other popular file format with ease.

How do I change ST5 to another format?

reaConverter is a user-friendly tool for converting ST5 files. Once installed on your computer, it allows you to convert all your .st5 files at once with just a few clicks. You can even convert st5 images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert ST5 online?

If you only want to convert a few ST5 files, you are welcome to try our free online ST5 converter.

How can I turn ST5 files on my computer to another format?

The best way to convert ST5 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 ST5.

How can I automate ST5 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 ST5 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 st5 converter.

What else can I do with reaConverter?

Set manual file dateChange format settingsChange DPIConvert GIS filesConvert CAD formats

What formats can I convert a ST5 file to?

Discover more

Explore our efficient ST5 file converter that saves you time and effort by converting multiple .st5 files into different formats.
reaConverter software