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The supported model formats include: {{(idx > 0 ? ", " : "") + format}}

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Free online I3DM file viewer

Viewing I3DM files from any device
I3DM
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How to view I3DM files online?

Here are 2 simple steps to view your I3DM file in any web browser.
Upload a I3DM Click the "Upload a File" button and select the I3DM file you want to upload.
View I3DM After converting, your I3DM file will be displayed in the web browser.

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How to convert I3DM to OBJ file?
First, click the "Upload a File" button and select the file you want to convert. Set the relevant properties and select OBJ as the target format, then click the "Convert" button. After the conversion is complete, you can download your OBJ file.
How long does it take to convert my I3DM to OBJ file?
Converting from I3DM format to OBJ format usually takes about 5 seconds. However, for more complex files, it may take more time. Please be patient.
How accurate is the conversion from I3DM to OBJ?
We strive to create the most accurate 3D converter. Development work is ongoing, with new features being released every week to meet the needs of users.
Is it safe to convert my I3DM to OBJ on 3dpea.com?
Of course! We will not store the files you upload, and the download link will expire when the current webpage is refreshed or the current browser application is closed.
Can I convert I3DM to OBJ on Linux, Android, iOS, or Mac OS?
Yes. 3DPEA file converter can run online on any system with modern internet, without the need to download or install any professional software.
Supported model formats for import
File format
Full name
Converter
3DM
Rhino 3D Model File
3DM Converter
3DS
3D Studio Mesh
3DS Converter
3MF
3D Manufacturing Format
3MF Converter
AMF
Additive Manufacturing File
AMF Converter
B3DM
Binary 3D Model
B3DM Converter
BREP,BRP
Boundary Representation
BREP,BRP Converter
DAE
COLLAborative Design Activity
DAE Converter
DRC
Data Reduction and Code Optimization
DRC Converter
DXF
Drawing Exchange Format
DXF Converter
FBX
Autodesk Filmbox
FBX Converter
GLB
Graphics Language Transmission Format
GLB Converter
GLTF
Graphics Language Transmission Format
GLTF Converter
I3DM
Indexed 3D Model
I3DM Converter
IFC
Industry Foundation Classes
IFC Converter
IGES,IGS
Initial Graphics Exchange Specification
IGES,IGS Converter
KMZ
Keyhole Markup Language Zipped
KMZ Converter
LWO
LightWave Object format
LWO Converter
MD2
Model Data version 2
MD2 Converter
MDD
Meta Data Description format
MDD Converter
MPD
LDraw Parts Library
MPD Converter
OBJ
Wavefront OBJ
OBJ Converter
PDB
Protein Data Bank
PDB Converter
PLY
Stanford Triangle Format
PLY Converter
PMD
Polygon Model Data
PMD Converter
PMX
Polygon Model eXtended
PMX Converter
PRWM
Point Cloud Remote-Sensing Data Web Map Service
PRWM Converter
STEP,STP
Standard for the Exchange of Product Data
STEP,STP Converter
STL
Standard Triangle Language
STL Converter
USDZ
Universal Scene Description
USDZ Converter
VTK
Visualization Toolkit
VTK Converter
VTP
Virtual Terrain Project
VTP Converter
WRL
Virtual Reality Modeling Language
WRL Converter
I3DM file format
Extension
I3DM
Full name
Indexed 3D Model
type
3D model
Network transmission format
application/octet-stream
Data format
Binary
Description

. i3DM files typically contain 3D models of geospatial data, which can be buildings, trees, vehicles, etc., for visualization and analysis on virtual Earth platforms or other 3D geographic information systems.

The. idmm file stores data in binary format, which makes it more efficient and can accommodate a large amount of geometric information, texture maps, and other attribute data.

The. idmm format supports model instantiation, which means that the same model can be used multiple times in the file without the need to store geometric information and texture maps repeatedly, thereby reducing the file size.

The. i3DM format is widely used in fields such as virtual earth platforms, GIS software, and game development. For example, the 3D Tileset format in CesiumJS is based on. idmm files, used to present large-scale geospatial data in web browsers.