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 icb in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.jbig -c "convert to icb" (how).
Documents - File Explorer─☐✕
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.jbigContract.jbig
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert JBIG to ICB
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 ICB”
Or run it yourself:
filestarcli -i photo.jbig -c "convert to icb"
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 ICB?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.jbig -c "convert to icb" 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.
The ICB file format, standing for Targa ICB Bitmap Image, is a type of image file associated with the Targa (Truevision Advanced Raster Graphics Adapter) image format. Targa files, including ICB, are known for their versatility in handling various types of digital images, including color, grayscale, and monochrome. The ICB variant is part of a broader family of Targa formats, which are often used in professional environments for digital video editing, animation, and graphic design.
