Download and install the latest version of Filestar.
Right click on one or more Sdt file(s) on your desktop and select Convert with Filestar.
Type convert to png in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.sdt -c "convert to png" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.sdtContract.sdt
.xlsxBudget.xlsx
.pdfReport.pdf
.docxNotes.docx
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert SDT to PNG
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 SDT files in my Downloads folder to PNG”
Or run it yourself:
filestarcli -i photo.sdt -c "convert to png"
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 SDT to PNG?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.sdt -c "convert to png" on your computer, so your files stay on it.
The SDT file format is associated with SmartDraw, a program used for creating diagrams and visual graphics. Specifically, an SDT file is a template file created by SmartDraw 6, an earlier version of the software. These templates provide predefined layouts and objects, helping users to quickly start and standardize various types of diagrams such as flowcharts, organizational charts, and project plans. By using an SDT file, users can ensure consistency across similar documents and save time on design and layout.
A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.