OFF Converter

OFF 3D conversion for collaboration. reaConverter exports models to compatible formats — fast, reliable, offline.

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reaConverter
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OFF Files
Online
OFFConverter

How to Convert .off Files in Bulk

1. Install reaConverter

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

2. Select OFF Files

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

3. Start Conversion

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

Convert OFF on your PC

For quick and effortless OFF 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 OFF 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 26, 2025
"We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software."
Michael D.
Michael D.
Print Shop Owner
"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
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah Lane
Sarah Lane
Satisfied Customer
"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
"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"
Emily K.
Emily K.
E-commerce Entrepreneur

OFF files: Frequently Asked Questions

What are OFF files?

OFF (Object File Format) is a 3D model format that contains data related to the polygons of a 3D object, including the number of vertices, faces and edges, list of vertices etc. As a geometry definition type of file, OFF can be compatible with various types of software specialized in the rendering and modeling of 3D objects.

Can reaConverter open OFF files?

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

How do I change OFF to another format?

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

Can I convert OFF online?

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

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

The best way to convert OFF 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 OFF.

How can I automate OFF 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 OFF 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 off converter.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureConvert Gerber imagesCrop picturesConvert CAD formats

What formats can I convert a OFF 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  glb  gltf  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  step  stl  stp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  x3d  xbm  xpm 

Discover more

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