Download and install the latest version of Filestar.
Right click on one or more Sfw file(s) on your desktop and select Convert with Filestar.
Type convert to lrf in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.sfw -c "convert to lrf" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.sfwContract.sfw
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert SFW to LRF
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 SFW files in my Downloads folder to LRF”
Or run it yourself:
filestarcli -i photo.sfw -c "convert to lrf"
Runs in Filestar's cloud and needs a Filestar plan.
Can my AI agent convert SFW to LRF?
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 photo.sfw -c "convert to lrf".
The SFW file format is associated with Seattle FilmWorks, a photography and film processing company. It was primarily used for images that were developed and digitized by Seattle FilmWorks. The format was proprietary, meaning it required specific software provided by Seattle FilmWorks or compatible third-party applications to view or convert the images. SFW files were popular in the late 1990s and early 2000s, especially among consumers who used Seattle FilmWorks' mail-order film developing service.
Is a format developed by Sony for its proprietary Sony Reader devices. Files in this format may contain text and images. The format is XML-based.
