Download and install the latest version of Filestar.
Right click on one or more Als file(s) on your desktop and select Convert with Filestar.
Type convert to bmp in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.als -c "convert to bmp" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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.alsContract.als
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert ALS to BMP
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine. It works on Windows, macOS only.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the ALS files in my Downloads folder to BMP”
Or run it yourself:
filestarcli -i photo.als -c "convert to bmp"
Runs on your computer, so your files stay on it. Works on Windows and macOS. 50 free conversions with the npm install, no account needed.
Can my AI agent convert ALS to BMP?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.als -c "convert to bmp" on your computer, so your files stay on it.
An ALS file is an image created with Alias SketchBook Pro, a painting and drawing application for mobile devices and computers. It contains a drawing created with the software, which may include layers, colors, text, and images. ALS files also store additional information about the drawing such as the name of the author.
A BMP file is an uncompressed raster image comprised of a rectangular grid of pixels. It contains a file header (bitmap identifier, file size, width, height, color options, and bitmap data starting point) and bitmap pixels, each with a different color.
