Openxml Python Packages

openxml-audit

Validate Office files in pure Python with Open XML SDK parity, pytest fixtures, and CI hooks.

pyopenvba

Pure-Python reader/writer for VBA macros embedded in Excel / PowerPoint / Word files. Zero dependencies, deterministic round-trip, safe on protected and signed projects.

svg2ooxml

SVG-to-PowerPoint converter with native, editable PresentationML output.

fsspreadsheet

Spreadsheet creation and manipulation in F#, Javascript, and Python.

pivoteer

pivoteer injects pandas DataFrames into existing Excel templates without breaking PivotTables, filters, or formatting. Built for enterprise reporting workflows where Excel templates must stay intact and pivots refresh reliably on open.