Convert STI to DCX

STI to DCX conversion that preserves quality. reaConverter gives you control over color space, resolution, and compression.

STI to DCX conversion is faster with the right tool. reaConverter handles everything from a few files to thousands in one batch. Processes files consistently every time, with full control over quality and output settings. Process entire photo shoots with consistent exposure and color settings.

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STIDCX

How to Convert Multiple STI Images to DCX?

1. Download and Install reaConverter

Install reaConverter for fast STI conversion. Quick setup, then you're ready to process entire photo shoots. You can also resize, crop, and adjust images during conversion.

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Install reaConverter

2. Load your STI files

Add your STI files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.

Drag files into the window, use the Add Files button, or select entire folders.

Load your STI files into reaConverter

3. Select DCX as output format

Set DCX as output format and select where to save your converted files. Customize quality settings if needed.

Select DCX as output format

4. Start STI to DCX conversion

Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Start Conversion

Conversion complete? Your DCX files are saved to the destination folder, ready to use.

STI to DCX Converter

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

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Do more with your images

Converting STI images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

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User Reviews

Average User Rating:
Last updated on January 15, 2026
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
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"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
"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.
Emily K.
E-commerce Entrepreneur
"This program is incredibly simple and user-friendly, even beginners can use it with ease. It supports batch processing, works offline, and runs smoothly on my aging Acer Aspire laptop. Best of all, the output quality is outstanding!"
Kevin Harris
Kevin Harris
Happy User

STI to DCX Conversion: FAQ

What are STI files?

STI is a format associated with shooting in RAW mode with Sinar cameras, and has a similar function to the CS1 format. Well-known among photography aficionados, the Sinar brand was founded in the 1940s in Switzerland and has ever since produced several models of large and medium sized cameras. Most of these cameras are conceived as integrated systems and include parts that can be changed between different models. Shooting STI images with a Sinar camera results in creating RAW images that can be processed with a specialized editing software so as to create high quality images, which are more suitable for print than other compressed formats, such as JPEG.

What are DCX files?

DCX files are multi-page images consisting of raster graphics, usually used to create fax files and functioning as a header that introduces a series of ensuing PCX files. DCX is a bitmap format and was initially developed together with the PCX format by Zsoft Corp. and was associated with PC Paintbrush. This graphics editing software was popular in the late 1980s on computers using the MS-DOS operating system, and later on it was adapted for Windows too.

Can reaConverter convert STI to DCX?

Yes! reaConverter instantly converts .sti to .dcx 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.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert STI to DCX online?

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

How can I turn STI files into DCX on my computer?

The best way to change STIs to DCXs 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 STI to DCX.

How can I automate STI to DCX 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 STI files to DCX using the command prompt?

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

What else can I do with reaConverter?

Change format settingsChange DPIConvert PDF filesWatermark pictureSet manual file date

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