Our free and fast tool will convert most 3D mesh or BLEND (Blender) model files to a standard DAE (COLLADA - Collaborative Design Activity) 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 BLEND files; up to 25 files at a time can be converted.
To convert your BLEND file, click the Upload button above and select the file to convert. Once selected, the file will be converted to a DAE file and will be ready for download shortly afterwards. For more information about the BLEND to DAE conversion process, see the conversion information section below.
| Extension | BLEND |
| Full Name | Blender |
| Type | 3D Model |
| Mime Type | application/octet-stream |
| Format | Binary |
| Tools | BLEND Converters, 3D Model Voxelizer, Create BLEND Animation, BLEND Asset Extractor, Text to BLEND, BLEND Viewer |
| Open With | Blender |
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.
If your BLEND file contains texture files and other texture-related data, these will be included in the conversion process.
| Extension | DAE |
| Full Name | COLLADA - Collaborative Design Activity |
| Type | 3D Model |
| Mime Type | text/xml |
| Format | Text |
| Tools | DAE Converters, 3D Model Voxelizer, Create DAE Animation, DAE Asset Extractor, Text to DAE, DAE Viewer |
| Open With | Blender, MeshLab |
The DAE format (also known as COLLADA) is a 3D file format used to describe 3D models, meshes, and 3D worlds using a simple text-based structure. The format was introduced in 2004 by Sony Computer Entertainment and is currently managed by the Khronos Group.
DAE files are a text/XML-based file format containing 3D geometric information used to describe 3D objects and meshes such as vertices, faces, animations, materials, camera/lighting elements, and other related metadata. The format has widespread usage and support, with applications such as Blender and MeshLab being able to read and write to it.
Our tool will save any texture files separately; these additional files will be included with your final DAE file at the time of download.
Converting from the BLEND file format to DAE 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 BLEND file to a valid DAE 3D model. Let's start with the conversion process, which involves the following steps:
In its simplest form, an BLEND 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 DAE file.
The BLEND 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 DAE file, which supports both materials and textures, our tool will attempt to load any materials and textures present in the BLEND file.
For more information regarding the BLEND file format, please see this great article that goes into a lot of detail explaining the BLEND format.
With the BLEND 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 DAE 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 DAE format.
Along with the completed DAE file, any textures that were present in the original BLEND 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.
We currently support all Blender files compatible with version 4.2. We monitor and update our tool as newer versions become available.
Yes! If your BLEND file contains textured geometry, the texture image files along with the texture coordinates (UV data) will be exported with the final DAE file.
Many 3D file conversion websites use the same off-the-shelf components to convert files, these often lack features and full BLEND file compatibility. Our bespoke file conversion tools offer full BLEND file compatibility and have been developed in-house by a team of developers, some of whom have over 30 years of experience working with 3D graphics file formats, meaning our tools will convert your BLEND file quickly and accurately with maximum compatibility.
Yes! Our BLEND tool supports full batch conversions. You can upload up to 25 and BLEND files at a time. Our tool will convert them all as quickly as possible. Once completed, you can either download the DAE files individually or download them all in a single ZIP file.
First click the "Upload..." button, select your BLEND file to upload. Select any configuration options. When the BLEND to DAE conversion has completed, you can download your DAE file straight away.
We aim to process all BLEND to DAE conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.
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.
Yes, of course! We do not store the BLEND file you submit to us. The resulting DAE file, once created, is stored for 1 hour after upload; after this time it is deleted, and the short-term download link will stop working. You can create a long-term download Url with most tools that will ensure the file is retained for 24 hours, allowing you to download the file when convenient. Our tools also come with a Delete button, allowing you to delete the file immediately.
No. All our conversion tools process your BLEND file on our dedicated conversion servers, meaning you can use our tools on low-spec computers, laptops, tablets, and mobile devices and receive your converted DAE file quickly.
Yes! Our BLEND to DAE tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.
Yes. Although you can use an Ad Blocker, if you like our BLEND 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.
Yes. When you have converted your BLEND to DAE, there is a "Feedback" option that you can use to let us know of any issues you encountered when converting your file.
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