Show Numbers Spreadsheet ('09)

Download and install the latest version of Filestar.
Right click on one or more Numbers file(s) on your desktop and select Convert with Filestar.
Type show in the search box.
Press Run.

Or let an AI agent do it: filestarcli -i file.numbers -c "show" (how).

Let your AI agent show Numbers Spreadsheet ('09)

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:

“Use Filestar to show Numbers Spreadsheet ('09) in my Downloads folder”

Or run it yourself:

filestarcli -i file.numbers -c "show"

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 show Numbers Spreadsheet ('09)?

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

Using Filestar With AI Agents → · Download SKILL.md

What is .numbers?

Name: Numbers Spreadsheet ('09)
Extension: .numbers
Format: Binary
Category: Spreadsheet
Developer: Apple
Description: A Numbers '09 spreadsheet is a document from Apple's iWork '09 Numbers, stored as XML in a ZIP file, unlike the Protocol Buffers format of Numbers since 2013.
MIME Type: application/vnd.apple.numbers
Wikipedia: .numbers on Wikipedia

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