STEP Converter

Use our trusted tool with a wide range of features to convert STEP files in seconds. It provides an advanced solution for file conversion and processing.

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How to Convert .step Files in Bulk

1. Install reaConverter

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

2. Select STEP Files

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

3. Start Conversion

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

Convert STEP on your PC

For quick and effortless STEP 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 STEP 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

User Reviews

Average User Rating:
Last updated on February 26, 2025
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
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
Happy User
"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
Jamal Bailey
Satisfied Customer
"Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!"
Jason P. Bailey
Non-Profit Coordinator
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Satisfied Customer
"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.
Print Shop Owner

STEP files: Frequently Asked Questions

What are STEP files?

STEP (Standard for the Exchange of Product model data) is a file format used for 3D CAD (computer-aided design) data exchange. It is an ISO standard and is widely used in the manufacturing industry for exchanging information between different CAD software systems. STEP files can store information about geometry, topology, and attributes of 3D models. They can also include information about materials, textures, and other properties. The format is designed to be platform-independent and can be used on a variety of operating systems and software applications. STEP files are commonly used for sharing and collaboration between different engineering and design teams.

Can reaConverter open STEP files?

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

How do I change STEP to another format?

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

Can I convert STEP online?

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

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

The best way to convert STEP 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 STEP.

How can I automate STEP 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 STEP 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 step converter.

What else can I do with reaConverter?

Convert Gerber filesCrop imagesConvert GIS filesChange format settingsChange picture DPI

What formats can I convert a STEP 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  riff  rla  sgi  shp  stl  stp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  x3d  xbm  xpm 
What types of files can I convert to STEP format?
3d  3ds  3mf  ac  ac3d  acc  amj  ase  ask  b3d  blend  bvh  cob  csm  dae  enff  fbx  glb  gltf  hmb  hmp  irr  irrmesh  lwo  lws  lxo  m3d  md2  md3  md5  mdl  mesh  mot  ms3d  ndo  nff  off  ogex  pk3  ply  pmx  prj  q3d  q3o  q3s  sib  skp  smd  stl  stp  ter  uc  vta  wrl  x3d  xgl  zae  zgl 

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