Download and install the latest version of Filestar.
Right click on one or more Oxps file(s) on your desktop and select Convert with Filestar.
Type convert to epub in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.oxps -c "convert to epub" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
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.oxpsContract.oxps
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert OXPS to EPUB
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 OXPS files in my Downloads folder to EPUB”
Or run it yourself:
filestarcli -i file.oxps -c "convert to epub"
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 OXPS to EPUB?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.oxps -c "convert to epub" on your computer, so your files stay on it.
An OXPS file is a file created in the Open XML Paper Specification (OpenXPS) format, which is the same format used by .XPS files. It is similar to a .PDF file and describes the structure and content of a document.
An EPUB file is a digital ebook saved in the EPUB format, an open XML-based format for digital books and publications. It provides a standard digital publication format for publishers and consumers. EPUB files can be viewed with supporting software programs and hardware devices, such as the Sony Reader and Barnes & Noble Nook.
