Xlsb Python Packages

pyxlsb

Excel 2007+ Binary Workbook (xlsb) reader for Python

python-calamine

Python binding for Rust's library for reading excel and odf file - calamine.

pyopenvba

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

pyxlsb2

an Excel 2007+ Binary Workbook (xlsb) parser for Python

asposecellscloud

Automate Excel and Spreadsheet Processing in the Cloud with Python. Use the Aspose.Cells Cloud SDK to Create, Edit, and Convert Files (XLSX, ODS, PDF, JSON, HTML, Markdown) via REST API.

excelreader-native

High-performance, low-allocation Excel (.xlsx, .xlsb, .xls, .csv) reader and writer for .NET 10, with Native AOT support and C++/Rust/Python bindings.

formulon

Excel 365 calculation engine in C++17: evaluate formulas and recalculate .xlsx / .xlsb workbooks without Excel. Ships as WASM (browser / Node), a Python package, and a native CLI.