Download and install the latest version of Filestar.
Right click on one or more Webp file(s) on your desktop and select Convert with Filestar.
Type rename in the search box.
Press Rename.
Or let an AI agent do it: filestarcli -i photo.webp -c "rename" (how).
Let your AI agent rename WEBP
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:
“Use Filestar to rename WEBP in my Downloads folder”
Or run it yourself:
filestarcli -i photo.webp -c "rename"
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 rename WEBP?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.webp -c "rename" on your computer, so your files stay on it.
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.
