Download and install the latest version of Filestar.
Right click on one or more Fxr file(s) on your desktop and select Convert with Filestar.
Type convert to webp in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.fxr -c "convert to webp" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.fxrContract.fxr
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert FXR to WEBP
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 FXR files in my Downloads folder to WEBP”
Or run it yourself:
filestarcli -i file.fxr -c "convert to webp"
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 FXR to WEBP?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.fxr -c "convert to webp" on your computer, so your files stay on it.
The FXR file type is associated with WinFax, a software application developed by Symantec for sending, receiving, and managing faxes on personal computers. FXR files specifically contain received fax documents, storing the images and text of the fax in a proprietary format. These files can be opened and viewed using the WinFax software or compatible fax viewer applications. The FXR format is one of several file types used by WinFax to handle fax communications and document management.
A WEBP file is an image saved in the WebP (pronounced "Weppy") raster image format developed by Google for web graphics. It is designed to reduce image file sizes over standard JPEG compression while maintaining the same or similar quality. WEBP files allow images to be downloaded more quickly.
