STEP Converter
Our fast and easy STEP file converter will help you avoid spending countless hours trying to figure out how to convert multiple .step files at once.
How to Convert .step Files in Bulk
1. Install reaConverter
2. Select STEP Files
3. Start 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.
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.
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Average User Rating:Last updated on April 26, 2025
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 DICOM filesResize pictureSet manual file dateChange format settingsChange DPI
What formats can I convert a STEP file to?
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