Convert TN1 to DDS

With our fast and user-friendly TN1 to DDS converter, you can steer clear of the tedious task of manually converting multiple .tn1 files into dds format for hours on end.

reaConverter is a popular TN1 to DDS conversion software. Whether you need to convert hundreds or thousands of .tn1 files, reaConverter can handle it all.

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How to Convert Multiple TN1 Files to DDS?

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

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Install reaConverter

2. Load your TN1 files

Start reaConverter and load all the .tn1 files you intend to convert into .dds. The software supports multiple TN1 conversion and processes all files locally on your computer.

Select TN1s from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your TN1 files into reaConverter

3. Select DDS as output format

Pick the DDS as output format and choose the destination folder where you want to save new .dds files.

Select DDS as output format

4. Start TN1 to DDS conversion

Then simply press Convert button and your conversion will begin in no time!

Screenshot

Once the conversion is complete, you can find your DDS files in the destination folder you selected.

TN1 to DDS Converter

reaConverter offers the fastest, simplest solution for converting your TN1 files into DDS in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting TN1 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.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on May 24, 2025
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
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Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
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Brian White
Happy User
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
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Marcus White
Healthcare IT
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
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J. Mitchell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
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Malik T. Martin
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
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Sarah Lane
Satisfied Customer

TN1 to DDS Conversion: FAQ

What are TN1 files?

TN1 is an archaic format associated with Atari ST — a brand of personal computers that used to be popular in the 1980s and 1990s. TN1s represent compressed bitmap images created or edited using image software designed for Atari computers, such as Tiny Stuff or Tiny View. Opening such files with currently available image viewers is probably difficult, so conversion might be the best option.

What are DDS files?

DDS (DirectDraw Surface) is an image file format that usually contains texture data, cubic environment maps or other type of data compressed using the S3TC (S3 Texture Compression) algorithm. The DDS format was first associated with Microsoft's DirectX 7.0 and later on with DirectDraw, a tool for accelerating the rendering of graphics in various applications. DDS is a container file and can be decompressed using a graphics processing unit (GPU).

Can reaConverter convert TN1 to DDS?

Yes! reaConverter instantly converts .tn1 to .dds 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 TN1 to DDS online?

If you only need to convert a few TN1 files to DDS format, feel free to try our free online free online TN1 to DDS converter — perfect for small batches with no installation needed!

How can I turn TN1 files into DDS on my computer?

The best way to change TN1s to DDSs 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 TN1 to DDS.

How can I automate TN1 to DDS 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 TN1 files to DDS using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line tn1 to dds converter for batch processing.

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceCopy IPTC dataConvert DICOM imagesResize photo

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