You can use our U3D to BLEND conversion tool to quickly and easily convert your 3D model files for free. You may upload up to 20 files at one time, and our batch U3D to BLEND converter will process each 3D model and present you with a download link for each file once completed.
Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.
Our 3D model U3D to BLEND tool will load your U3D file and, where supported, attempt to extract all the relevant 3D features, such as geometry, textures, and animations. To access the 3D conversion configuration options, click the button when you have selected your files. The current options support the ability to voxelize your 3D model and more.
Here are two simple steps to convert your U3D to BLEND using our fast and free U3D converter tool.
First, click the "Upload..." button and select your U3D file to upload. Your U3D file will be uploaded to our servers. When the U3D to BLEND conversion has completed, you can download your BLEND file right away.
We aim to process all U3D to BLEND conversions as quickly as possible; this usually takes around 5 seconds; however, this can be longer for certain files, so please be patient.
We aim to provide the best conversion experience. Our tools are under constant review and development, with new features being added every week.
Extension | U3D |
Full Name | Universal 3D |
Type | 3D Model |
Mime Type | model/u3d |
Format | Binary |
U3D files are a 3D model format designed specifically for use in conjunction with PDF documents. The U3D format stores 3D model data in a manner that allows the file to then be embedded within a PDF document, enabling rich 3D content within a standard PDF.
Within a U3D file are the various data elements that make up the 3D model, including vertices, faces, normals, and texture coordinates. Along with this basic geometry, the face materials are also stored, which describe how the 3D object's surface should be rendered.
Support for exporting 3D content to the U3D format can be found in some 3D modelling software; in particular, the popular modelling software Daz Studio contains a U3D exporter.
U3D Converter Capabilities
Our U3D 3D Model/Mesh tool does not support any colour material data contained within U3D files, so the converted file will not contain any colour information.
Extension | BLEND |
Full Name | Blender |
Type | 3D Model |
Mime Type | application/octet-stream |
Format | Binary |
Opens With | Blender |
The BLEND file extension is the native 3D modelling file format of the ever-popular Blender 3D modelling software. The Blender format originally came into existence in late 1994 and has since evolved into the advanced 3D format we have today.
The format stores complex 3D mesh data along with textures, animations, lighting, and other information related to 3D scene rendering. The format is popular among those creating 3D videogame graphics and animation sequences due to its advanced features and ease of use.
Along with Blender, BLEND files can also be imported into other popular 3D editing software. The open-source nature of the format allows third-party plugins and scripts to be created to run within the Blender editing environment and extend the format's capabilities.
BLEND Converter Capabilities
Our 3D conversion tool does not support colour or material information in BLEND files, so your file will not contain any colour information.
Your U3D file will be converted to a BLEND file using our unified 3D model and mesh conversion tool. Our U3D 3D tool performs accurate conversions of 3D elements such as vertices, faces, normals, and relevant material information. Our tool will not attempt to transfer any colour information if it is present in your U3D file; your final 3D model will contain only geometry data.