xlsx-reader

Simplexcel.php - Easily read / parse / convert / write between Microsoft Excel XML / CSV / TSV / HTML / JSON / etc spreadsheet tabular file formats

This is a hobby project to view and edit basic xlsx/xls spreadsheet files with some simple functions.

Streaming XML-from-ZIP engine with serializable checkpoints for .NET 8+. Read XLSX, ODS, and other ZIP-based XML formats with pause/resume across process restarts — no re-decompression, no re-parsing. Pure C#, zero native dependencies.

Fast, low-memory Excel library for Dart & Flutter: read, create, edit and style .xlsx spreadsheets (and read legacy .xls) with charts, formulas, pivot tables and CSV. A drop-in replacement for the excel package. https://pub.dev/packages/excel_plus

An event-based workbook reader which re-encapsulates Apache POI Event API for processing Excel workbook

Streaming xlsx. By design — and nothing more.

100% Scala XLSX Reader

This is a simple Android app to read and display PDF, DOCX, and XLSX files from internal and external storage.

A complete .NET Excel solution for creating, reading, styling, and recalculating formulas in XLSX workbooks at runtime—without Excel or COM interop.

A light weight data extraction library built on top of ClosedXML for data extraction in Excel files.

A WPF application that bulk extracts data from a directory of XLSX files.

Read Excel XLSX format file or stream and (1) get the list of found Worksheet tab names or (2) get the Worksheet’s cells data of an existing tab name.

I couldn't find any good XLSX parsers so I created my own.

Excel Comparison Tool for comparing czech companies data (business ID, business address) with ARES (official business register)

PowerShell 7 Module with the following CmdLets: (1) CmdLet Export-WorksheetXlsx to create Excel XLSX format files, and (2) CmdLet Import-WorksheetXlsx to read from Excel XLSX format files.