Filestar*
Download

Convert b2d to jxr

  1. Download and install the latest version of Filestar.

  2. Right click on one or more B2d file(s) on your desktop and select Convert with Filestar.

  3. Type convert to jxr in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.b2d -c "convert to jxr" (how).

Let your AI agent convert B2D to JXR

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Or add it in one click:

Claude Code:

claude mcp add filestar -- npx -y [email protected] mcp

Then ask your agent:

“Convert the B2D files in my Downloads folder to JXR”

Or run it yourself:

filestarcli -i file.b2d -c "convert to jxr"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent convert B2D to JXR?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.b2d -c "convert to jxr" on your computer, so your files stay on it.

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .b2d and .jxr?

Name
TopDesign Thumbnail
JPEG XR Image
Extension
.b2d
.jxr
Format
Binary
Category
CAD
Raster Image
Developer
TopDesign
Microsoft
Description
The b2d file type is a thumbnail associated with TopDesign, a CAD program built for Windows. It is used to save small images of 3D designs and models.
Image stored in the JPEG XR format, which was originally developed by Microsoft for Windows Media software; supports deep color images with 48-bit RGB; used for high-resolution professional image editing; also supports lossless and lossy compression.
MIME Type
image/x-topdesign
image/vnd.ms-photo
Sample
sample.jxr
Wikipedia
.jxr on Wikipedia

Convert B2d To Jxr Today

Get started within minutes

Download