Download and install the latest version of Filestar.
Right click on one or more Sk file(s) on your desktop and select Convert with Filestar.
Type convert to sk1 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.sk -c "convert to sk1" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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Pictures
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.skContract.sk
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert SK to SK1
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.
“Convert the SK files in my Downloads folder to SK1”
Or run it yourself:
filestarcli -i photo.sk -c "convert to sk1"
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 SK to SK1?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.sk -c "convert to sk1" on your computer, so your files stay on it.
This format is a vector images file in the Sketch Drawing program, which serves to edit and create interface designs, applications and software shells. SK-files contain objects and layers which can be edited independently of each other.
An SK1 vector graphic file is a file format primarily used by the sK1 illustration program, which focuses on providing professional-quality design features for prepress processing. Unlike other vector formats, the SK1 file format is unique for its support of CMYK color, which is crucial for color accuracy in printing. It also includes advanced features such as color profiles and spot colors, making it particularly suitable for tasks that require precise color matching and high-quality print outputs.
