Convert tnef to oxps

  1. Download and install the latest version of Filestar.

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

  3. Type convert to oxps in the search box.

  4. Press Convert.

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

Let your AI agent convert TNEF to OXPS

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

Then ask your agent:

“Convert the TNEF files in my Downloads folder to OXPS”

Or run it yourself:

filestarcli -i file.tnef -c "convert to oxps"

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 TNEF to OXPS?

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

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .tnef and .oxps?

Extension
.tnef
.oxps
Format
Binary
Category
Email
Document
Developer
Microsoft
Microsoft
Description
File generated by Microsoft Exchange email programs such as Outlook; appears as an email attachment for email clients that don't recognize Microsoft's proprietary TNEF format; may cause the text "application/ms-tnef" to appear in the email if the email client does not recognize Microsoft Exchange formatting.
An OXPS file is a file created in the Open XML Paper Specification (OpenXPS) format, which is the same format used by .XPS files. It is similar to a .PDF file and describes the structure and content of a document.
MIME Type
application/vnd.ms-tnef
application/oxps

Convert Tnef To Oxps Today

Get started within minutes