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Convert 123 to ods

  1. Download and install the latest version of Filestar.

  2. Right click on one or more 123 file(s) on your desktop and select Convert with Filestar.

  3. Type convert to ods in the search box.

  4. Press Convert.

Or let an AI agent do it: filestarcli -i file.123 -c "convert to ods" (how).

Let your AI agent convert 123 to ODS

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 123 files in my Downloads folder to ODS”

Or run it yourself:

filestarcli -i file.123 -c "convert to ods"

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 123 to ODS?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.123 -c "convert to ods" on your computer, so your files stay on it.

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .123 and .ods?

Name
Lotus 1-2-3 Spreadsheet
OpenDocument Spreadsheet
Extension
.123
.ods
Format
Binary
Binary
Category
Spreadsheet
Spreadsheet
Developer
IBM
Oracle
Description
The 123 file format is a proprietary file format developed by the Lotus Development Corporation for use with its Lotus 1-2-3 spreadsheet software. It is a binary file format, which means that it stores data in a binary format that is not easily readable by humans.
A spreadsheet file developed by Calc program that is part of the Apache OpenOffice suite. It contains data in rows and column and is formatted using the OASIS OpenDocument XML-based standard.
MIME Type
application/vnd.lotus-1-2-3
application/vnd.oasis.opendocument.spreadsheet
Sample
sample.123
sample.ods
Wikipedia
.123 on Wikipedia
.ods on Wikipedia

Convert 123 To Ods Today

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