xlsb

Lightweight and fast library written in C# for reading Microsoft Excel files

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

The fastest .NET library for reading Excel data files.

Library with VBA, used in multiple projects.

Excel 2007+ Binary Workbook (xlsb) reader for Python

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.

react-xls is the fastest in-browser excel ( .xls & .xlsx ) parser for React. It is full of useful features such as useExcelDownloader, ... etc.

🔍 Preview spreadsheets in your terminal!

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

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

Pure Power Query M readers for binary file formats. SQLite, Access, dBASE/FoxPro, .xls/.xlsb, SPSS, Stata, MATLAB, Avro, EVTX, GeoPackage, MBTiles — read them in Power BI, Excel and the Service with no ODBC driver, no ACE, and nothing to install.

Native Rust spreadsheet library: read .xls/.xlsx/.xlsb/.ods, write & package-preservingly edit .xlsx/.xlsm, evaluate formulas, export CSV/HTML/Markdown. Panic-free, no JVM/POI.

Excel P.erformant R.eader via I.nterfaces for M.emory E.fficiency. Without using any external libraries. Optimised for Range extraction

A VB6 library for consuming/producing BIFF12 (.xlsb) spreadsheets

Simple python script that converts all Excel files (xls, xlsx, xlsm, csv) in a directory into xlsb files.

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.

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.

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

The .NET library for fast reading and writing Excel files (.xlsx, .xlsb)

VSCode extension that lets you view spreadsheets right in your editor. Works with XLSX, XLS, CSV, ODS and 30+ other formats.