libreoffice-rs

You can convert DOCX to PDF without installing LibreOffice by using a pure Rust CLI to perform headless document conversion, eliminating the need for heavy external dependencies or C/C++ libraries.

Yes, you can extract text as Markdown from XLSX and PPTX files using the pure Rust CLI, which transforms document content into Markdown for easier editing, search, and downstream processing.

No, you do not need to install LibreOffice to render office documents to PNG or JPEG, because the pure Rust CLI executes headless rendering independently without requiring the LibreOffice suite.

The best way to check XLSX formula recalculation results is using a pure Rust CLI that recalculates spreadsheet formulas and sanity-checks them against cached values to validate outputs.

You can run batch headless conversions for office files in Rust by executing the libreoffice-pure CLI with subcommands and the --release flag, processing formats like ODT, ODS, and CSV efficiently.

A limitation of converting office documents without LibreOffice installed is that you must checkout the libreoffice-rs repository to run the pure Rust CLI, which relies solely on standard library components without external C dependencies.