DTA Converter

Use our full-featured utility to easily convert your DTA files into other file format in seconds — perfect for batch conversion and processing.

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reaConverter
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DTA Files
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How to Convert .dta Files in Bulk

1. Install reaConverter

Download reliable DTA conversion software to convert multiple .dta files and folders in one go.
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Install reaConverter

2. Select DTA Files

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

3. Start Conversion

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

Convert DTA on your PC

For quick and effortless DTA 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.

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Do more with your files

Converting DTA 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.

Conversion features

User Reviews

Average User Rating:
Last updated on February 26, 2025
"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
Jamal Bailey
Satisfied Customer
"5/5★ Finally! Does what it promises—converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
Satisfied Customer
"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.
Overwhelmed Office Hero
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Happy User
"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."
Malik T. Martin
Satisfied Customer
"reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically — exactly how I need it. This is pro-level automation made simple."
Chloe M.
Freelance Illustrator

DTA files: Frequently Asked Questions

What are DTA files?

The DTA format is also known as a Zeiss Bivas format and stands for an image created using one of Zeiss' optical systems. The German company Zeiss is one of the best known names in the global manufacturing of optical lenses for industrial measurements and medical devices. DTA files are considered rare and might be difficult to open using regular image viewers.

Can reaConverter open DTA files?

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

How do I change DTA to another format?

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

Can I convert DTA online?

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

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

The best way to convert DTA 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 DTA.

How can I automate DTA 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 DTA 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 dta converter.

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceConvert Gerber imagesCrop pictureConvert RAW photo formats

What formats can I convert a DTA file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  glb  gltf  hpg  hru  ico  iff  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  riff  rla  sgi  shp  step  stl  stp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  x3d  xbm  xpm 

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