VIFF Converter

Convert VIFF files with automation. reaConverter supports Watch Folders, right-click conversion, and command-line.

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reaConverter
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VIFF Files
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How to Convert .viff Files in Bulk

1. Install reaConverter

Download reliable VIFF conversion software to convert multiple .viff files and folders in one go.
reaConverter logo
Install reaConverter

2. Select VIFF Files

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

3. Start Conversion

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

Convert VIFF on your PC

For quick and effortless VIFF 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 VIFF 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 29, 2025
"My photography business relies on fast, accurate processing of images. With reaConverter’s Watch Folder, I drop my RAW photos into a folder and they’re instantly converted to high-res JPEGs with custom naming and watermarking. It’s streamlined my post-processing more than I imagined possible."
Emily R.
Emily R.
Photographer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online 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
Malik T. Martin
Satisfied Customer
"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
"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.
Ben H.
Overwhelmed Office Hero
"I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!"
Mark T.
Mark T.
Satisfied Customer

VIFF files: Frequently Asked Questions

What are VIFF files?

VIFF is an archaic image format associated with Khoros, an image processing program designed in the early 1990s. VIFF and VIF files are also known as Khoros Visualization formats and were used for data analysis and visualization throughout the 1990s. Both are currently considered obsolete.

Can reaConverter open VIFF files?

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

How do I change VIFF to another format?

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

Can I convert VIFF online?

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

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

The best way to convert VIFF 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 VIFF.

How can I automate VIFF 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 VIFF 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 viff converter.

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthConvert DICOM imagesChange picture sizeCopy EXIF data

What formats can I convert a VIFF file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcm  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 

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