Download and install the latest version of Filestar.
Right click on one or more Flif file(s) on your desktop and select Convert with Filestar.
Type convert to sk2 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.flif -c "convert to sk2" (how).
Documents - File Explorer─☐✕
This PC › Documents
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.flifContract.flif
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert FLIF to SK2
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 FLIF files in my Downloads folder to SK2”
Or run it yourself:
filestarcli -i photo.flif -c "convert to sk2"
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 FLIF to SK2?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.flif -c "convert to sk2" on your computer, so your files stay on it.
The Free Lossless Image Format File (FLIF) is a digital image file format designed to provide high-quality lossless compression for images. Unlike lossy formats like JPEG, FLIF preserves all the original image data without any degradation, ensuring that images are compressed without sacrificing any detail or clarity. This makes FLIF an ideal choice for applications where image quality is paramount, such as digital archives, professional photography, and graphic design. FLIF also incorporates advanced features such as support for high dynamic range (HDR).
The sk2 file type is a vector graphic format created by the sK1 open source vector graphics editor. It is an extension of the sk1 format and is used to store vector graphics and images. The sk2 file format supports layers, masking, transparency, and other advanced features.
