FXS Converter

FXS converter that handles any volume. From a few files to thousands — consistent results every time.

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reaConverter
Convert
FXS Files
Online

How to Convert .fxs Files in Bulk

1. Install reaConverter

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

2. Select FXS Files

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

3. Start Conversion

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

Convert FXS on your PC

For quick and effortless FXS 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 FXS 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
Image editing

User Reviews

Average User Rating:
Last updated on November 27, 2025
"Creating marketing materials for various platforms requires multiple file versions from single sources. reaConverter's workflow automation lets us generate PNG, JPEG, and SVG variants from AI and PSD files simultaneously. The color profile management ensures brand consistency across all outputs, and the processing speed allows for last-minute changes without delaying deadlines."
Rebecca Turner
Rebecca Turner
Marketing Agency CEO
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
Happy User
"This program is incredibly simple and user-friendly, even beginners can use it with ease. It supports batch processing, works offline, and runs smoothly on my aging Acer Aspire laptop. Best of all, the output quality is outstanding!"
Kevin Harris
Kevin Harris
Happy User
"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.
Chloe M.
Freelance Illustrator
"Tried a few image tools before, but this one is by far the easiest. Drag, drop, convert — done in seconds. It saved me a ton of time when organizing my image folders."
Lisa K.
Lisa K.
Happy User

FXS files: Frequently Asked Questions

What are FXS files?

FXS is a rare format associated with files sent or received through Winfax, a program that allowed computers using the Windows platform to communicate with fax machines through a modem. An FXS file most likely contains the image of a document that was sent or received by fax, using this software. Winfax was discontinued in mid 2000s and FXS files are currently uncommon and obsolete.

Can reaConverter open FXS files?

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

How do I change FXS to another format?

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

Can I convert FXS online?

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

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

The best way to convert FXS 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 FXS.

How can I automate FXS 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 FXS 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 fxs converter.

What else can I do with reaConverter?

Change format settingsChange DPIConvert Gerber filesCrop imageConvert vector files

What formats can I convert a FXS 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  hpg  hru  ico  iff  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

Discover more

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