DAT Converter

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

How to Convert .dat Files in Bulk

1. Install reaConverter

Download reliable DAT conversion software to convert multiple .dat files and folders in one go.

2. Select DAT Files

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

3. Start Conversion

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

Convert DAT on your PC

For quick and effortless DAT 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 DAT 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 29, 2025
"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
"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
Happy User
"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
"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
Malik T. Martin
Satisfied Customer
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"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

DAT files: Frequently Asked Questions

Can reaConverter open DAT files?

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

How do I change DAT to another format?

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

Can I convert DAT online?

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

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

The best way to convert DAT 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 DAT.

How can I automate DAT 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 DAT 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 dat converter.

What else can I do with reaConverter?

Set file dateConvert PDFAdd text on picturesConvert RAW formatsConvert DICOM images

What formats can I convert a DAT file to?

Discover more

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