Download and install the latest version of Filestar.
Right click on one or more Rtf file(s) on your desktop and select Convert with Filestar.
Type convert to xlc in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.rtf -c "convert to xlc" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.rtfContract.rtf
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert RTF to XLC
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 RTF files in my Downloads folder to XLC”
Or run it yourself:
filestarcli -i file.rtf -c "convert to xlc"
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 RTF to XLC?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.rtf -c "convert to xlc" on your computer, so your files stay on it.
An RTF file is a common text file format that supports "rich text." It includes several types of text formatting, such as bold type, italics, different fonts and font sizes, and custom tab settings. RTF files also support objects and images, such as .JPG and .PNG files, saved within the text file.
XLC is a chart file type created by Microsoft Excel, a spreadsheet program. It is a graphic representation of data in a spreadsheet. XLC files contain graphic information that can be used to create a chart from the data.
