Download and install the latest version of Filestar.
Right click on one or more Sunsr file(s) on your desktop and select Convert with Filestar.
Type convert to tiff in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.sunsr -c "convert to tiff" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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.sunsrContract.sunsr
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert SUNSR to TIFF
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 SUNSR files in my Downloads folder to TIFF”
Or run it yourself:
filestarcli -i photo.sunsr -c "convert to tiff"
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 SUNSR to TIFF?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.sunsr -c "convert to tiff" on your computer, so your files stay on it.
The Sun Rasterfile (extension: .sunsr or .ras) is a raster graphics file format primarily used on Sun Microsystems computers. It was designed for storing bitmapped images, including color and grayscale images. This file format supports various depth and color models, accommodating everything from monochrome to full 24-bit true color images. It became a standard for exchanging bitmap images on SunOS systems, though its usage has declined with the advent of more versatile image formats.
A TIFF file is a graphics container that stores raster images. It may contain high-quality graphics that support color depths from 1 to 24-bit and supports both lossy and lossless compression. TIFF files also support multiple layers and pages.
