Convert IA to EPI

Batch convert IA RAW files to EPI in one click. reaConverter handles entire photo libraries with consistent settings.

Got a folder full of IA files? reaConverter batch converts them to EPI in minutes, not hours. Local processing means instant results, even with thousands of files. Photographers use it to batch process entire shoots in minutes.

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How to Convert Multiple IA Images to EPI?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately. You can also resize, crop, and adjust images during conversion.

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Install reaConverter

2. Load your IA files

Open reaConverter and add your IA files. You can load individual files, entire folders, or even nested subfolders.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your IA files into reaConverter

3. Select EPI as output format

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

Select EPI as output format

4. Start IA to EPI conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your EPI output.

IA to EPI Converter

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

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Do more with your images

Converting IA 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 24, 2026
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
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."
Marcus White
Marcus White
Healthcare IT
"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
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"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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IA to EPI Conversion: FAQ

What are IA files?

IA is an image extension associated with some of the older models of Sinar cameras. Sinar is a Swiss brand with a prestigious name dating back to the 1940s, manufacturing large and medium sized cameras which tend to be popular among professional photographers. The latest models of Sinar cameras use DNG (Digital Negative) as a default format for shooting in RAW mode, but many of the older models use the IA format.

What are EPI files?

EPI (Encapsulated Interchange Script) is an interchange format associated with Adobe Illustrator and represents a vector file used by graphic designers to create and edit drawings. EPI files can contain maps, logos, page layouts or several other types of drawings including text and graphics. Due to their vector format, EPI files can be incompatible with most popular image viewers.

Can reaConverter convert IA to EPI?

Yes! reaConverter instantly converts .ia to .epi 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 IA to EPI online?

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

How can I turn IA files into EPI on my computer?

The best way to change IAs to EPIs 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 IA to EPI.

How can I automate IA to EPI 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 IA files to EPI using the command prompt?

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

What else can I do with reaConverter?

Convert vector filesConvert picture color spaceChange format settingsChange image DPIConvert GIS files

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