Download and install the latest version of Filestar.
Right click on one or more Jbig 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.jbig -c "convert to lrf" (how).
Documents - File Explorer─☐✕
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.jbigContract.jbig
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
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Let your AI agent convert JBIG 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 JBIG files in my Downloads folder to LRF”
Or run it yourself:
filestarcli -i photo.jbig -c "convert to lrf"
Runs in Filestar's cloud and needs a Filestar plan.
Can my AI agent convert JBIG 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.jbig -c "convert to lrf".
JBIG is a lossless compression file format that was created for the fax machine; it can be used by other image file formats. The files created by JBIG format are smaller compared to G3 and G4 file formats.
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.