Download and install the latest version of Filestar.
Right click on one or more Ico file(s) on your desktop and select Convert with Filestar.
Type convert to mag in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.ico -c "convert to mag" (how).
Pictures - File Explorer─☐✕
This PC › Pictures
Home
Desktop
Downloads
Documents
Pictures
Music
.icoMarket.ico
.heicBeach.heic
.pdfReceipt.pdf
.docxNotes.docx
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert ICO to MAG
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 ICO files in my Downloads folder to MAG”
Or run it yourself:
filestarcli -i photo.ico -c "convert to mag"
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 ICO to MAG?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.ico -c "convert to mag" on your computer, so your files stay on it.
FileMagic was created by the company Aladdin Systems.
Description
An ICO file is an image format used to store icons for Windows programs, files, and folders. It contains two bitmaps: 1) the AND bitmap - the image mask (which determines what part of the icon is transparent) and 2) the XOR bitmap - contains the icon which is mapped onto the image mask. ICO files can be modified to create custom icons.
The MAG file format, associated with FileMagic, is primarily used to store bitmap images. It was developed by MAKI Enterprise for their software, primarily in applications related to graphics and photo editing. This format is designed to accommodate detailed graphic data, making it suitable for high-quality image storage and manipulation. MAG files are often utilized in specific software environments, and may require conversion or specific applications to be viewed or edited on systems not supporting the FileMagic format directly.
