Download and install the latest version of Filestar.
Right click on one or more Aff file(s) on your desktop and select Convert with Filestar.
Type convert to jbg in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.aff -c "convert to jbg" (how).
Documents - File Explorer─☐✕
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.affContract.aff
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
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Let your AI agent convert AFF to JBG
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 AFF files in my Downloads folder to JBG”
Or run it yourself:
filestarcli -i photo.aff -c "convert to jbg"
Runs in Filestar's cloud and needs a Filestar plan.
Can my AI agent convert AFF to JBG?
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.aff -c "convert to jbg".
Developed in 1980 by the Acorn Draw Program, aff format is meant for vector image visualization. It mainly stores publishing information such as brochures, flyers, logotypes, etc. because of it's high-quality images when printing.
Created by JBIG (Joint Bi-level Image Experts Group), JBG is a lossless file format that contains both colored and monochrome images. Commonly used to compress fax images, and it has better compression than G3 and G4 compression codecs.
