Convert STI to DNG

Turn STI camera files into DNG quickly. reaConverter handles batch RAW conversion with options for exposure, color, and quality.

Need to convert STI to DNG? reaConverter handles batch conversion with ease, processing hundreds of files at once while preserving quality. Your files never leave your machine. No third-party servers, no privacy concerns. RAW files convert with full color and quality control — no degradation.

STIDNG

How to Convert Multiple STI Images to DNG?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required. Built-in editing tools let you resize, crop, or watermark as you convert.

2. Load your STI files

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

Drag-and-drop STIs directly into reaConverter or use the folder browser to load entire directories.

Load your STI files into reaConverter

3. Select DNG as output format

Select DNG as target format and pick where to save results. You can keep default settings or fine-tune the output.

Select DNG as output format

4. Start STI to DNG conversion

Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Start Conversion

Your converted DNG files will appear in the destination folder as soon as processing completes.

STI to DNG Converter

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

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.

Image editing

User Reviews

Average User Rating:
Last updated on January 21, 2026
"For my DNG photo workflow, this program delivers perfect compression without quality loss. The batch processing feature saves significant time when working with multiple raw files simultaneously."
Donald W. Scott
Donald W. Scott
Photographer
"This software effectively compresses high-resolution image files without quality degradation. Its batch processing functionality enables efficient handling of multiple files simultaneously, with near-zero processing delay."
Gregory A.
Gregory A.
Satisfied Customer
"For photographers working with DNGs, the batch conversion feature is invaluable. It handles format changes and multi-file editing in one pass - tasks that normally consume hours of post-processing time."
Arthur R. Bailey
Arthur R. Bailey
Satisfied Customer
"Batch conversion of DNG files works exceptionally well. The ability to reformat images and edit multiple files simultaneously saves considerable time compared to conventional methods."
Jeffrey M. Allen
Jeffrey M. Allen
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

STI to DNG Conversion: FAQ

Can reaConverter convert STI to DNG?

Yes! reaConverter instantly converts .sti to .dng 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 DNG online?

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

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

The best way to change STIs to DNGs 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 DNG.

How can I automate STI to DNG 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 DNG using the command prompt?

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

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthCopy EXIF dataChange format settingsSet new DPI

Find out more

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