Download and install the latest version of Filestar.
Right click on one or more Tn3 file(s) on your desktop and select Convert with Filestar.
Type convert to dcm in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.tn3 -c "convert to dcm" (how).
Documents - File Explorer─☐✕
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.tn3Contract.tn3
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
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Drop files here to get started
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Let your AI agent convert TN3 to DCM
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 TN3 files in my Downloads folder to DCM”
Or run it yourself:
filestarcli -i photo.tn3 -c "convert to dcm"
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 TN3 to DCM?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.tn3 -c "convert to dcm" on your computer, so your files stay on it.
The TN3 file type, associated with the "Tiny" descriptor, is a compressed image file format designed for efficient storage and quick loading of graphics. It is often utilized in applications or environments where memory and storage space are limited, such as older or embedded systems. TN3 files achieve their compact size through compression algorithms that reduce file size without significantly compromising the quality of the image. This format is particularly useful for small icons, thumbnails, or images that need to be loaded quickly on devices with constrained resources.
A DCM file is an image file saved in the Digital Imaging and Communications in Medicine (DICOM) image format. It stores a medical image, such as a CT scan or ultrasound. DCM files may also include patient information to pair the image with the patient.
