STEP to OBJ Converter

Quickly convert multiple step files to obj - free & online.

Drag & drop your files here or click to upload.

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How to convert STEP to OBJ online

Follow these simple steps to convert STEP files to OBJ using AnyConv. It works on all devices - Windows, Mac, Linux, iPhone, Android.

Upload your STEP file

Drag & drop your file into the upload area. You can also click to select it manually. Max file size: 100 MB.

Start converting

Hit the “Convert” button to turn your STEP into OBJ. The process usually takes just a few seconds.

Download your OBJ

Once ready, download your converted file instantly. The download link is private and only works on your device.

What is a STEP file?

STEP (Standard for the Exchange of Product model data) is a widely adopted ISO standard (ISO 10303) for exchanging 3D CAD data between different software systems. It stores precise geometric and product structure information.

STEP files are ideal for sharing designs in engineering, manufacturing, and prototyping. They are compatible with most major CAD programs and ensure consistent model quality across platforms.

How to open STEP files

STEP files are supported by almost every CAD program, including SolidWorks, CATIA, Fusion 360, FreeCAD, and more. They are ideal for interoperability between platforms.

Use AnyConv to convert STEP files into STL, IGES, or other formats needed for 3D printing or further design.

Key facts about STEP

  • Full name: Standard for the Exchange of Product Model Data
  • Extension: .step
  • MIME type: application/step
  • Developed by: ISO
  • Initial release: 1994

Useful links and resources

What is a OBJ file?

OBJ is a widely used 3D model format developed by Wavefront Technologies. It stores geometry data such as vertex positions, UV coordinates, normals, and polygonal faces in a plain-text format.

OBJ is supported by virtually every 3D software application and is commonly used for exchanging models between different programs. It may be accompanied by an MTL file containing material definitions.

How to open OBJ files

OBJ files can be opened in nearly any 3D modeling software, including Blender, Maya, 3ds Max, and SketchUp. They are ideal for model exchange across different platforms.

Use AnyConv to convert OBJ files to STL, FBX, or GLTF for compatibility with specific tools or 3D printers.

Key facts about OBJ

  • Full name: Wavefront Object
  • Extension: .obj
  • MIME type: text/plain
  • Developed by: Wavefront Technologies
  • Initial release: 1989

Useful links and resources

Convert from STEP

Need to change your STEP files to a different format? Below are all the available tools to help you turn STEP into the format you need.

Frequently Asked Questions

Answers to common questions about converting STEP to OBJ
  • Do I need to register to convert STEP files?
    Not at all! You can convert STEP to OBJ without signing up or installing anything.
  • Is it safe to convert STEP to OBJ on AnyConv?
    Absolutely. All STEP and OBJ files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
  • Will the quality change after converting STEP to OBJ?
    We do our best to preserve the original quality during STEP to OBJ conversion. The result is accurate and clean.
  • How long does it take to convert STEP to OBJ?
    Most conversions from STEP to OBJ take just a few seconds - even for larger files.
  • Can I upload more than one STEP file?
    Yes, batch conversion is supported. You can convert multiple STEP files to OBJ at once - fast and easy.
  • What browsers support STEP to OBJ conversion?
    All modern browsers! Chrome, Firefox, Safari, Edge - AnyConv runs online and supports converting STEP to OBJ on any platform.