AC3D Converter
AC3D to STL, OBJ, STEP and more. reaConverter processes 3D files for easy sharing across different platforms.
How to Convert .ac3d Files in Bulk
1. Install reaConverter
2. Select AC3D Files
3. Start Conversion
Convert AC3D on your PC
For quick and effortless AC3D file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
Do more with your files
Converting AC3D files for use in a larger project? reaConverter offers many ways to process files, so you can customize them according to your requirements.
Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.
User Reviews
Average User Rating:Last updated on November 28, 2025
AC3D files: Frequently Asked Questions
What are AC3D files?
AC3D is a file format used for 3D modeling and is often used in game development and virtual reality applications. It was developed by Inivis Limited and is supported by a variety of software tools, including Blender, Unity, and Unreal Engine. AC3D files can include information such as vertices, faces, textures, and materials, as well as animations and lighting effects. They are often used to create complex 3D models for video games, simulations, and other interactive applications. AC3D files can be viewed and edited using the AC3D software tool, as well as other 3D modeling software.
Can reaConverter open AC3D files?
reaConverter fully supports the AC3D file format – open, edit, and export AC3D files to any other popular file format with ease.
How do I change AC3D to another format?
reaConverter is a user-friendly tool for converting AC3D files. Once installed on your computer, it allows you to convert all your .ac3d files at once with just a few clicks. You can even convert ac3d images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert AC3D online?
If you only want to convert a few AC3D files, you are welcome to try our free online AC3D converter.
How can I turn AC3D files on my computer to another format?
The best way to convert AC3D files on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from AC3D.
How can I automate AC3D files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert AC3D files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line ac3d converter.
What else can I do with reaConverter?
Change format settingsChange DPIConvert PDF filesWatermark pictureSet manual file date
What formats can I convert a AC3D file to?
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