Convert PMX to STEP

If you're looking for a reliable and efficient software tool to convert your PMX files to STEP format with ease, you can count on reaConverter.

reaConverter - the leading solution for bulk PMX to STEP conversion. Process thousands of files in seconds with perfect quality.

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

Install reaConverter

2. Load your PMX files

Start reaConverter and load all the .pmx files you intend to convert into .step. The software supports multiple PMX conversion and processes all files locally on your computer.

Select PMXs from a folder or by drag-and-dropping them directly into the reaConverter window.

3. Select STEP as output format

Pick the STEP as output format and choose the destination folder where you want to save new .step files.

4. Start PMX to STEP conversion

Then simply press Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your STEP files in the destination folder you selected.

PMX to STEP Converter

reaConverter offers the fastest, simplest solution for converting your PMX files into STEP in seconds - all files processed on your PC for maximum privacy and speed.

Download Free Trial

Do more with your files

Converting PMX files for use in a workflow? 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

User Reviews

Average User Rating:
Last updated on August 11, 2025

"reaConverter made converting my STEP files to DXF a breeze! The batch processing feature saved me hours, handling hundreds of files flawlessly in minutes. Its offline mode ensured my CAD data stayed secure, and the intuitive interface was perfect for a non-techie like me. Highly recommend for anyone needing fast, reliable STEP file conversions!"

John S.

Satisfied Customer

"I needed to convert a batch of STEP files for a client presentation and ReaConverter made it simple. The interface is intuitive, letting me drag, drop, and choose my output format (I used STL) in seconds. The batch processing saved me hours of work. Highly recommended for its reliability and speed."

Alex J.

CAD Designer

"reaConverter has been a huge time-saver for our team. We regularly work with CAD models in STEP format, and converting them to images or other file types used to be a hassle. With reaConverter, the process is fast, accurate, and incredibly easy to set up. The batch conversion feature is especially useful when handling large projects. Highly recommended for anyone dealing with STEP files on a regular basis."

Mark T.

Engineer

"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"

DeShawn M. Thompson

Happy User

"I'm really impressed with this software - it converts files between formats incredibly fast!"

Lin Zhang

Happy User

"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."

Ava Thomas

Happy User

PMX to STEP Conversion: FAQ

Can reaConverter convert PMX to STEP?

Yes! reaConverter instantly converts .pmx to .step with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert PMX to STEP online?

If you only need to convert a few PMX files to STEP format, feel free to try our free online free online PMX to STEP converter — perfect for small batches with no installation needed!

How can I turn PMX files into STEP on my computer?

The best way to change PMXs to STEPs on your PC is to install 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 to STEP.

How can I automate PMX to STEP files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert PMX files to STEP using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line pmx to step converter for batch processing.

What else can I do with reaConverter?

Convert CAD formats Set picture bit depth Set file date Copy EXIF data Convert vector images