FTS Converter

Fast FTS conversion for Windows. reaConverter processes large batches reliably without crashes or timeouts.

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Convert FTS on your PC

For quick and effortless FTS 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 images

Converting FTS images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.

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 tools

User Reviews

Average User Rating:
Last updated on November 30, 2025

"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

Healthcare IT

"So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!"

Kenneth D. Carter

Satisfied Customer

"Finally an app that actually opens my weird files! Saves me from format frustration daily."

Kyle Brooks

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

Happy User

"We use reaConverter in our department to handle image and document conversions for multiple teams. The Watch Folders function is brilliant — I configured different folders for different workflows, and now everything happens automatically in the background. No more manual conversions or missed files. Rock-solid performance!"

James L.

IT Manager

"Converts files in seconds! Finally a tool that's both fast and simple to use."

Wei Chen

Happy User

FTS images: Frequently Asked Questions

Can reaConverter open FTS files?

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

How do I change FTS to another format?

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

Can I convert FTS online?

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

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

The best way to convert FTS images 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 FTS.

How can I automate FTS 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 FTS 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 fts converter.

What else can I do with reaConverter?

Convert RAW photos Change format settings Change DPI Copy metadata (EXIF, IPTC)Convert PDF files