Download and install the latest version of Filestar.
Right click on one or more Dat file(s) on your desktop and select Convert with Filestar.
Type convert to vp3 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.dat -c "convert to vp3" (how).
Let your AI agent convert Line/Arc Outline DAT to VP3
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 Line/Arc Outline DAT files in my Downloads folder to VP3”
Or run it yourself:
filestarcli -i file.dat -c "convert to vp3"
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 Line/Arc Outline DAT to VP3?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.dat -c "convert to vp3" on your computer, so your files stay on it.
A text outline format used by industrial sewing machines. Each line holds nine integers: a flag (0 = line, 1 = arc, -1 = end record), a start point, an end point and, for arcs, a centre point and a rotation direction, with coordinates in hundredths of a millimetre and every record terminated by LF CR.
The VP3 file type is a vector-based embroidery file format developed by Husqvarna Viking/Pfaff, used to store embroidery designs for use with computerized embroidery machines. It is a proprietary format that can store a wide range of stitches, as well as images and text.
