Read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way

XML without worries

SPSS, PSPP php implementation (read/write .sav files)

an excel export/import tool for laravel based on php-xlswriter

Footnotes plugin for Kirby 3, 4 and 5.

OneSheet is a simple single sheet excel/xlsx file writer for PHP 5.4+ & 7+ & 8

Data processing framework inspired by PortPHP

Extract Transform Library

A PHP library to work with binary data.

Simple classes to handle filesystem operations.

Journalists, writers and authors can use it to publish news through blogging or writing with our minimalistic multipurpose magazine / newspaper / blog theme.

Pipeline is a library to transfer data quick and reliable or to create exports with any kind of interfaces like \PDO, \SplFileObject(CSV, etc.), Arrays and your own implementation.

A PHP library to parse and write chess games in the portable game notation (PGN) format.

Benchmarks popular PHP XLS libraries

Final Course Project - a clone of Sebastiao Alves' website, an author who intends to showcase his latest books.

classe de gestion des fichiers de configuration(ini,json and php array files manager)

This library provides support for reading and writing chess boards in the Forsyth-Edwards notation.

This package provides two classes of work with xml (Reader and Writer).

Jekyll Website for empowering book writers to write books without needing to pay (leverages Free and Open-Source tools)

This library provide a writer to RIS data format