Filestar*
Download

Convert sylk to xltm

  1. Download and install the latest version of Filestar.

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

  3. Type convert to xltm in the search box.

  4. Press Convert.

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

Let your AI agent convert SYLK to XLTM

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

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 SYLK files in my Downloads folder to XLTM”

Or run it yourself:

filestarcli -i file.sylk -c "convert to xltm"

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

Can my AI agent convert SYLK to XLTM?

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

Using Filestar With AI Agents · Download SKILL.md

What is the difference between .sylk and .xltm?

Name
Microsoft Symbolic Link File
Excel Open XML Macro-Enabled Spreadsheet
Extension
.sylk
.xltm
Format
Text
Binary
Category
Spreadsheet
Spreadsheet
Developer
Microsoft
Microsoft
Description
Microsoft Symbolic Link File (SYLK) is a file type used for exchanging information between applications in a Microsoft Windows environment. It is a plain text file format consisting of lines of text with fields separated by semicolons. SYLK files typically contain data such as spreadsheet values, labels, and formulas.
Template file created by Microsoft Excel, a spreadsheet program; contains default settings and layout properties for a macro-enabled spreadsheet.
MIME Type
application/sylk
application/vnd.ms-excel.template.macroEnabled.12
Sample
sample.xltm
Wikipedia
.sylk on Wikipedia

Convert Sylk To Xltm Today

Get started within minutes

Download