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 djvu in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.jbig -c "convert to djvu" (how).
Documents - File Explorer─☐✕
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.jbigContract.jbig
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
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Drop files here to get started
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Let your AI agent convert JBIG to DJVU
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 JBIG files in my Downloads folder to DJVU”
Or run it yourself:
filestarcli -i photo.jbig -c "convert to djvu"
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 JBIG to DJVU?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.jbig -c "convert to djvu" on your computer, so your files stay on it.
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.
A DJVU file is a compressed image format developed by AT&T and marketed by LizardTech. It is designed to allow content developers to scan high-resolution color pages of books, magazines, comics, catalogs, etc. and publish them on the web.