3D Converter

Bring OFF Research Meshes into DCC Tool Pipelines via COLLADA

Convert OFF (Object File Format) meshes from computational geometry research into DAE (COLLADA) and make them importable in Unity, Blender, Cinema 4D, and any DCC tool or game engine that reads the structured XML COLLADA format.

Convert Now

Bring OFF Research Meshes into DCC Tool Pipelines via COLLADA

Free Tool

Convert OFF to DAE

Upload a OFF file and download the converted DAE — all processing happens on the server.

Drop your OFF file here

or click to browse

Choose File

Accepts .off files

An OFF mesh converted to COLLADA and imported in Blender

From Research Format to DCC Scene

Convert Now

From Research Format to DCC Scene

OFF is the minimalist ASCII format of computational geometry — vertex coordinates and face indices, nothing more. COLLADA is the structured XML interchange format used by Blender, Cinema 4D, Maya, and Unity. Converting OFF to DAE wraps the research geometry in a scene structure that DCC tools and game engines can import natively.

Convert Now

A vertex-colored OFF mesh imported in Unity with colors intact

Vertex Colors Mapped to COLLADA Materials

Convert Now

Vertex Colors Mapped to COLLADA Materials

OFF files can carry optional per-vertex RGBA color columns. The converter reads these values and maps them to COLLADA material and color definitions in the DAE output, so color-aware DCC tools and game engines see the original color distribution when importing the file.

Convert Now

A COLLADA file from an OFF mesh loaded in Unity for a scene

Unity, Blender, and Cinema 4D Ready

Convert Now

Unity, Blender, and Cinema 4D Ready

Unity imports DAE files natively from the Assets folder, and Blender's built-in COLLADA importer handles the output directly. Cinema 4D and Maya also read COLLADA without plugins. Convert your OFF research geometry to DAE for a direct import path into any of these tools.

Convert Now

How It Works

How to Convert OFF to DAE

Upload Your OFF File

Drag and drop an OFF file into the upload zone or click to browse. Files up to 100 MB are supported.

Sign In and Convert

Sign in to start the conversion. The server parses the OFF geometry and any vertex color data, then writes them into a COLLADA DAE document.

Download the DAE

Once ready, click Download. The DAE file is immediately importable into Unity, Blender, Cinema 4D, Maya, and any other COLLADA-compatible DCC tool or game engine.

Deep Dive

OFF and DAE: Minimal Research Mesh vs. DCC Scene Format

OFF: Minimal Academic Geometry Format

The Object File Format is a simple ASCII format for representing polygonal meshes. It stores vertex coordinates and face indices in a human-readable structure with optional per-vertex color columns. It is widely used in computational geometry research and tools like MeshLab, CGAL, and OpenMesh.

DAE: The XML DCC Interchange Format

COLLADA (DAE) is an XML-based interchange format developed by Khronos. It stores geometry, materials, textures, animations, cameras, lights, and scene hierarchy in a single structured document. It is the native import format of Unity and is supported natively by Blender, Cinema 4D, and Maya.

When to Convert OFF to DAE

Convert when you need to import a computational geometry mesh into a DCC tool or game engine that reads COLLADA, when you want to preserve vertex color data in a format that DCC tools can use, or when your pipeline requires a structured scene format rather than a bare mesh.

Benefits

Why Use It

cloud

No Software to Install

The conversion runs on the server. No MeshLab batch scripts, Blender Python export scripts, or local Assimp CLI pipelines needed. Upload and download directly from your browser.

cube

Vertex Colors Preserved

Per-vertex RGBA colors from the OFF file are mapped to COLLADA material and color definitions, preserving the color distribution from the original research mesh in DCC tools that support vertex color import.

bolt

DCC Tool Ready

The output DAE is immediately importable into Unity, Blender, Cinema 4D, and Maya without additional plugins or format conversion steps.

check

Research to Production Pipeline

OFF is the research community's geometry format. COLLADA is the DCC interchange standard. Converting OFF to DAE bridges computational geometry research meshes into production 3D and game development pipelines.

Who Uses It

Who Converts OFF to DAE

Blender Artists

Convert OFF research meshes to DAE for reliable Blender import via the built-in COLLADA importer, then use the geometry as a scene element, sculpting base, or visualization subject.

Unity Developers

Import OFF-sourced geometry into Unity as DAE assets, taking advantage of Unity's native COLLADA importer for direct scene integration without additional plugins.

Game Developers

Use computational geometry meshes — terrain, procedural structures, algorithm output — in game scenes by converting OFF to DAE for reliable engine import.

Cinema 4D and Maya Artists

Import OFF geometry into Cinema 4D or Maya as DAE to use research meshes in product visualization, VFX, or rendering scenes with full DCC tool access.

Technical Artists

Convert OFF geometry from research pipelines to DAE to integrate academic mesh data into DCC tool workflows and game engine pipelines without manual geometry re-creation.

Related Tools

Frequently Asked Questions

What is the OFF file format?

OFF (Object File Format) is a simple ASCII format for representing polygonal meshes. It lists vertex coordinates followed by face definitions, with optional per-vertex RGBA color columns. It is widely used in computational geometry research and tools like MeshLab, CGAL, and OpenMesh.

Does the DAE output include vertex colors from the OFF file?

Yes. If the OFF file contains per-vertex RGBA color columns, the converter maps them to COLLADA material and color definitions in the DAE output, preserving the color distribution for DCC tools that support vertex color import.

Does OFF support polygon faces or only triangles?

OFF supports arbitrary polygon faces. The converter writes the geometry to DAE, preserving polygon faces where possible or triangulating them as required by the target application.

Which tools can open the resulting DAE file?

Unity, Blender, Cinema 4D, Maya, 3ds Max, SketchUp, and most other DCC tools and game engines import DAE files natively. You can also open DAE files in online COLLADA viewers or convert them further with Assimp.

What is the maximum OFF file size?

The converter supports OFF files up to 100 MB. COLLADA's verbose XML structure means the DAE output may be larger than the original ASCII OFF file for complex meshes.

Get Started Free

Convert Your OFF File to DAE Now

Upload your OFF research mesh and get a COLLADA DAE in seconds. No install, no manual steps.