Free online STEP to DAE converter

How to convert step to dae. Available step to dae converters.

Convert STEP to DAE online - free

.step .dae

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How to convert step to dae file

September 14, 2026
3D modeling
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3D models stored as STEP product data files (.stp, .step) are rather common sight and well supported in various 3D modeling tools, so you should have no trouble finding a tool capable of translating .step files to .dae files that are for Collada 3D Digital Assets.

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Understanding STEP and DAE file formats

STEP (Standard for the Exchange of Product model data) is a widely used file format for representing 3D objects in CAD (Computer-Aided Design) systems. It is an ISO standard (ISO 10303) that allows for the exchange of data between different CAD software, ensuring interoperability and data integrity.

DAE (Digital Asset Exchange) is a file format used for exchanging digital assets, including 3D models, animations, and textures. It is based on the COLLADA (Collaborative Design Activity) standard, which is an XML schema that enables the exchange of 3D assets between various graphics software and game engines.

How to convert STEP to DAE

Converting a STEP file to a DAE file involves using software that can read the STEP format and export it to the DAE format. This process is essential for users who need to use 3D models in applications that support DAE but not STEP.

Best software for STEP to DAE conversion

One of the best software options for converting STEP to DAE is Blender. Blender is a free and open-source 3D creation suite that supports a wide range of file formats, including both STEP and DAE.

Steps to convert using Blender

Open Blender and go to the File menu.
Select Import and choose STEP to import your STEP file.
Once the file is imported, go to the File menu again.
Select Export and choose COLLADA (.dae) to export your file as a DAE.
Choose the desired export settings and click Export COLLADA.

Conclusion

Converting STEP files to DAE is a straightforward process with the right tools. Blender offers a robust solution for this conversion, ensuring that your 3D models are accurately transferred between formats.

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STEP vs DAE: format comparison

How the STEP and DAE formats compare on the properties that matter most for this conversion.

Comparison of the STEP and DAE file formats
Property	.STEP Standard for the Exchange of Product model data	.DAE COLLADA Digital Asset Exchange
Open standard	Yes	Yes
Compression	Uncompressed	Uncompressed
Typical file size	Medium	Large
Opens in a web browser	No	Partial
Further editing	Limited	Easy
Metadata support	Extensive	Extensive
Plain-text readable	Yes	Yes
Best used for	Data exchange	Data exchange
Introduced	1994	2008
Developer	ISO	Sony Computer Entertainment / Khronos Group
MIME type	application/step	model/vnd.collada+xml

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Frequently asked questions

Is the STEP to DAE converter free?

Yes, converting STEP to DAE on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.

How large can my STEP file be?

You can upload STEP files up to 500 MB and convert up to 20 files at once in a single batch.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert STEP to DAE?

No. The STEP to DAE conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid STEP file for this STEP to DAE conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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