Download and install the latest version of Filestar.
Right click on one or more Rast file(s) on your desktop and select Convert with Filestar.
Type convert to gif in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.rast -c "convert to gif" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.rastContract.rast
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert RAST to GIF
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.
“Convert the RAST files in my Downloads folder to GIF”
Or run it yourself:
filestarcli -i photo.rast -c "convert to gif"
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 RAST to GIF?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.rast -c "convert to gif" on your computer, so your files stay on it.
The Sun Rasterfile, identified by the extension .rast, is a bitmap image file format originally developed for use on SunOS by Sun Microsystems. It is designed to store color and monochromatic raster images, such as scanned photographs and digital artwork. The format supports various color depths, including 1, 8, 24, and 32 bits per pixel, allowing for a range of color representations from simple black and white to full true color images. Despite its origins on Sun systems, the format can be used on various platforms and is supported by a variety of image editing and viewing software.
A GIF file is an image file often used for web graphics. It may contain up to 256 indexed colors with a color palette that may be a predefined set of colors or may be adapted to the colors in the image. GIF files are saved in a lossless format, meaning the clarity of the image is not compromised with GIF compression.