ACC Converter

Our highly efficient software makes it easy to convert millions of ACC files and folders in a single operation.

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reaConverter
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ACC Files
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ACCConverter

How to Convert .acc Files in Bulk

1. Install reaConverter

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

2. Select ACC Files

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

3. Start Conversion

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

Convert ACC on your PC

For quick and effortless ACC 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 ACC 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 April 25, 2025
"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
Happy User
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
⭐⭐⭐⭐⭐
Roger Cook
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.
⭐⭐⭐⭐⭐
James L.
IT Manager
"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
"Exactly what I needed! Simple, fast, and no bloat. I use reaConverter Lite to resize and convert batches of images for documents. The presets make it super easy, and everything works smoothly."
Mark Jones
⭐⭐⭐⭐⭐
Mark Jones
Happy User
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
⭐⭐⭐⭐⭐
Elena Anderson
Happy User

ACC files: Frequently Asked Questions

What are ACC files?

The ACC file format is a proprietary file format used by the AC3D software for 3D modeling and game development. AC3D is a lightweight 3D modeling software that allows users to create models for use in games, simulations, and virtual reality applications. The ACC file format stores the 3D model data, including geometry, textures, materials, and animations. It is primarily used for importing and exporting 3D models between different software applications.

Can reaConverter open ACC files?

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

How do I change ACC to another format?

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

Can I convert ACC online?

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

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

The best way to convert ACC 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 ACC.

How can I automate ACC 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 ACC 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 acc converter.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureConvert GIS filesConvert RAW formatsConvert CAD formats

What formats can I convert a ACC 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  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 

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