Convert STP to OBJ Online — Free & Fast | AnyConv

STP to OBJ Converter

Quickly convert multiple stp files to obj — free & online.

Drag & drop your files here or click to upload

How to convert STP to OBJ online

Follow these simple steps to convert stp files to obj using AnyConv. It works on all devices — Windows, Mac, Linux, iPhone, Android.

Upload your STP 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 STP 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 STP file?

STP is an alternate file extension for STEP files (Standard for the Exchange of Product Model Data), an ISO standard used to exchange 3D CAD data between different software platforms.

STP files contain highly detailed 3D models, including geometries and product structures, and are widely used in engineering, manufacturing, and architecture for cross-platform collaboration.

How to open STP files

STP files can be opened in nearly all modern CAD software such as SolidWorks, FreeCAD, Fusion 360, CATIA, and more. They allow seamless interoperability for mechanical designs.

You can use AnyConv to convert STP files to formats like STL, IGES, or STEP to meet the needs of 3D printing or collaborative projects.

Key facts about STP

  • Full name: STEP (Standard for the Exchange of Product Model Data)
  • Extension: .stp
  • 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 STP

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

❓ Frequently Asked Questions

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