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Convert Your 3D Mesh/Model LWO Files to BLEND

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Our free and fast tool will convert most 3D mesh or LWO (LightWave Object File) model files to a standard BLEND (Blender) file that can then be edited further in most popular 3D editing packages such as Blender or 3D printed without any further processing. Our conversion tool can also batch convert multiple LWO files; up to 25 files at a time can be converted.

To convert your LWO file, click the Upload button above and select the file to convert. Once selected, the file will be converted to a BLEND file and will be ready for download shortly afterwards. For more information about the LWO to BLEND conversion process, see the conversion information section below.

How to Convert your LWO to BLEND Online?

Here are two simple steps to convert your LWO to BLEND.

Upload a LWO

Click the "Upload a LWO File" button and select a LWO to upload. The maximum file size is 100MB.

Download your BLEND

Click the download link once completed to receive your BLEND file.

Frequently Asked Questions

How can I convert my LWO file to BLEND?

First click the "Upload..." button, select your LWO file to upload. Select any configuration options. When the LWO to BLEND conversion has completed, you can download your BLEND file straight away.

How long does it take to convert my LWO to BLEND?

We aim to process all LWO to BLEND conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.

How accurate is the LWO to BLEND conversion?

We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.

Is it safe to convert my LWO to BLEND on ImageToStl.com?

Yes, of course! We do not store the LWO file you submit to us. The resulting BLEND file, once created is deleted 15 minutes after upload and the download link will expire after this time.

Can I convert my LWO to BLEND on Windows, Linux, Android, iOS or Mac OS?

Yes! Our LWO to BLEND tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.

What if I am using an Ad Blocker, will that affect things?

Yes. Although you can use an Ad Blocker, if you like our LWO conversion tool please consider white-listing our site. When an Ad Blocker is enabled there are some conversion limits on some of our tools and processing/conversion times will be longer.

My LWO file contains textures, how do I upload these?

If your LWO file has separate texture (PNG, JPG etc.) files, you can place these additional files, along with the LWO file within a ZIP or other compressed archive file and upload this.

What version of Blender will the file be saved as?

Our tool will save all Blender files that can be opened with version 4.0 of Blender.

I have several LWO files; can I batch convert my LWO to BLEND?

Yes! Our LWO tool supports full batch conversions. You can upload up to 25 and LWO files at a time. Our tool will convert them all as quickly as possible. Once completed, you can either download the BLEND files individually or download them all in a single ZIP file.

Comparing LWO and BLEND Features

 

LWO Features

  • Mesh Geometry (Vertices and Faces)
  • Vertex Normals
  • Face Normals
  • Vertex Colors
  • Face Materials (Excluding textures)
  • Textures
  • Point Cloud
  • Multiple Objects Per File
  • Object Transforms (Translation, Rotation, and Scale)
  • Bones/Joints
  • Animations
  • Suitable for 3D Printing

BLEND Features

  • Mesh Geometry (Vertices and Faces)
  • Vertex Normals
  • Face Normals
  • Vertex Colors
  • Face Materials (Excluding textures)
  • Textures
  • Point Cloud
  • Multiple Objects Per File
  • Object Transforms (Translation, Rotation, and Scale)
  • Bones/Joints
  • Animations
  • Suitable for 3D Printing

File Format Information for LWO to BLEND

ExtensionLWO
Full NameLightWave Object File
Type3D Model
Mime Typeapplication/octet-stream
FormatBinary
ToolsLWO Converters, 3D Model Voxelizer, Create LWO Animation, LWO Asset Extractor, LWO Viewer

Description

The LWO, or LightWave 3D Object file, is a 3D graphics file format originally released in 1990 and available for the Amiga, Mac OS, and Windows. The LightWave software was developed by NewTek and is used in the television and film production of 3D digital effects.

The LightWave software is still a popular choice for 3D modeling and digital effects, with the most recent version being released in 2021. The format can contain 3D model or mesh information along with material and animations.

LWO Notes

If your LWO file is uploaded with accompanying texture files, these will be included in the conversion process.

Supported Features

  • Mesh geometry
  • Material colors
  • Textures (PNG, JPG formats)
ExtensionBLEND
Full NameBlender
Type3D Model
Mime Typeapplication/octet-stream
FormatBinary
ToolsBLEND Converters, 3D Model Voxelizer, Create BLEND Animation, BLEND Asset Extractor, Text to BLEND, BLEND Viewer
Open WithBlender

Description

The BLEND file type is the native 3D graphics file format of the 3D modeling application Blender. Originally released in 1994, Blender has grown over the years and is one of the most popular 3D applications available.

BLEND files store 3D content such as 3D geometry, vertices, faces, normals, animations, materials, and much more. Blender is free and open-source, contains many features you would expect in a high-end 3D editing application, and is available for most current operating systems.

BLEND Notes

If your original model file contains texture images and other texture-related data, these will be included in the final BLEND file.

Supported Features

  • Mesh geometry
  • Materials
  • Textures

How does it work?

Converting from the LWO file format to BLEND can be a complex process, and any tool used for this conversion process needs to be able to handle a variety of data conversion tasks as well as identify any defects within the 3D model and fix them. Here we will explain the conversion process used by our tool to accurately convert your LWO file to a valid BLEND 3D model. Let's start with the conversion process, which involves the following steps:

Step 1: Read the Source LWO File

In its simplest form, an LWO file is a binary data file containing 3D data such as vertices, faces, normals, and more. When combined, these make up the 3D model you see on your screen.

When our tool reads this 3D data, all we are interested in are the vertices, faces, normals, materials, and textures, as this is the only data that can be accurately converted into the final BLEND file.

The LWO file can contain data such as material definitions and textures that describe how a particular set of 3D geometry should be rendered. As we are creating an BLEND file, which supports both materials and textures, our tool will attempt to load any materials and textures present in the LWO file.

For more information regarding the LWO file format, please see this great article that goes into a lot of detail explaining the LWO format.

Step 2: Process File Data

With the LWO file data read, our tool generates an internal representation of the full 3D model and will attempt to fix any geometry issues encountered. Along with repairing any issues with the 3D model, the tool will remove any duplicated vertices and prepare the model for exporting to the BLEND format.

Step 3: Saving to the BLEND Format

With the conversion process entering its final stages, our tool now needs to take the in-memory 3D model we have created in step 2 and convert it to the BLEND format.

Along with the completed BLEND file, any textures that were present in the original LWO file will be saved in either PNG or JPG format, depending on the original image format. If the original format was neither of these, for example, if your model contained a texture in the TGA format, it will be converted to a PNG.

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