powerpoint

LibreOffice is a free and powerful office suite, and a successor to OpenOffice.org (commonly known as OpenOffice). Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity.

The Free and Open Productivity Suite

The most productive and most secure Office experience for enterprises, allowing your teams to work together seamlessly from anywhere, anytime.

All the tools you need to work with text documents, spreadsheets, presentations, and fillable forms on Windows, Linux, and macOS.

A productivity add-in for Microsoft PowerPoint, Excel and Word.

Make effective Gantt charts in half the time.

Office suite compatible with Word, Excel, and PowerPoint

Add live polls, quizzes or Q&A directly into your PowerPoint presentation with our free Slido integration.

Vovsoft Document Manager can provide easy access to your documents on your desktop or laptop PC. You can manage Word, Excel, Powerpoint and PDF files in one screen. You can also customize the filetypes you wish to manage.

The All-in-One PowerPoint Add-in

An add-in for Microsoft Office that enables Box coauthoring and collaboration

The #1 Excel & PowerPoint Add-In for Finance & Banking

Create an Interactive Presentation with Poll Everywhere

Seewo's optimization tool for PowerPoint and WPS Office.

A free office suite fully compatible with Microsoft Office

Presentation tools with God's perspective

Create videos from PPT presentations

The first and best command-line tool purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.