Download and install the latest version of Filestar.
Right click on one or more G4 file(s) on your desktop and select Convert with Filestar.
Type convert to plt in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.g4 -c "convert to plt" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
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.g4Contract.g4
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
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Drop files here to get started
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Let your AI agent convert G4 to PLT
Claude Code, Codex, Cursor and other agents can do this with Filestar. This skill runs in Filestar's cloud and needs a paid Filestar plan.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the G4 files in my Downloads folder to PLT”
Or run it yourself:
filestarcli -i file.g4 -c "convert to plt"
Runs in Filestar's cloud and needs a Filestar plan.
Can my AI agent convert G4 to PLT?
Yes, with a paid Filestar plan: this skill runs in Filestar's cloud. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.g4 -c "convert to plt".
Group 4 (G4) used for black and white lossless compression to maintain high-quality images, commonly used in TIFF format compression by fax machines. A picture is seen as black dots and lines on a blank page; the fewer the dots and lines are, the lesser the file size.
The PLT file extension is a vector-based plotter file developed by Autodesk, Inc. to contain plotting details from a certain CAD or computer-aided design file.