PMX Converter

Batch convert PMX models without CAD software. reaConverter works offline with consistent output across large batches.

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reaConverter
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PMX Files
Online
PMXConverter

How to Convert .pmx Files in Bulk

1. Install reaConverter

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

2. Select PMX Files

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

3. Start Conversion

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

Convert PMX on your PC

For quick and effortless PMX 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 PMX 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
"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
"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
"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
"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
Marcus White
Healthcare IT
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer
"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

PMX files: Frequently Asked Questions

What are PMX files?

PMX (Polygon Model eXtended) is a file format used by MikuMikuDance (MMD) to store 3D models. It is an updated version of the PMD (Polygon Model Data) format, and was introduced in MMD version 7.39. PMX files support more advanced features such as vertex weights, multiple UV maps, and bone scaling. This makes them more versatile and easier to use in complex animations. PMX files can be imported and exported using various 3D modeling software, including Blender, 3DS Max, and Maya.

Can reaConverter open PMX files?

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

How do I change PMX to another format?

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

Can I convert PMX online?

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

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

The best way to convert PMX 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 PMX.

How can I automate PMX 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 PMX 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 pmx converter.

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesConvert PDFWatermark picturesConvert CAD formats

What formats can I convert a PMX 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 

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